reform

commit 993d506a0faf7511f8fe71ab8a2db8b49a0c8ba3
parent 50d8345a644e4197d5c9de09ad19e96a259de337
Author: Lukas F. Hartmann <lukas@mntre.com>
Date:   Wed,  7 Feb 2024 21:56:36 +0100

add new generic heatsink sources

Diffstat:
A
reform2-heatsink/mnt.svg
 | 
77
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
A
reform2-heatsink/reform2-generic-heatsink-D2-20230713.FCStd
 | 
0

A
reform2-heatsink/reform2-generic-heatsink-D2-20230713.step
 | 
15823
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
A
reform2-heatsink/reform2-heatsink_generic.scad
 | 
69
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++

4 files changed, 15969 insertions(+), 0 deletions(-)
diff --git a/reform2-heatsink/mnt.svg b/reform2-heatsink/mnt.svg
@@ -0,0 +1,77 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!-- Created with Inkscape (http://www.inkscape.org/) -->
+
+<svg
+   xmlns:dc="http://purl.org/dc/elements/1.1/"
+   xmlns:cc="http://creativecommons.org/ns#"
+   xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
+   xmlns:svg="http://www.w3.org/2000/svg"
+   xmlns="http://www.w3.org/2000/svg"
+   xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
+   xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
+   width="76.764442mm"
+   height="39.865253mm"
+   viewBox="0 0 271.99999 141.25483"
+   id="svg2"
+   version="1.1"
+   inkscape:version="0.91 r13725"
+   sodipodi:docname="mntmn-logo-2015-stroke.svg">
+  <defs
+     id="defs4" />
+  <sodipodi:namedview
+     id="base"
+     pagecolor="#ffffff"
+     bordercolor="#666666"
+     borderopacity="1.0"
+     inkscape:pageopacity="0.0"
+     inkscape:pageshadow="2"
+     inkscape:zoom="3.959798"
+     inkscape:cx="128.35784"
+     inkscape:cy="111.69926"
+     inkscape:document-units="px"
+     inkscape:current-layer="layer1"
+     showgrid="true"
+     objecttolerance="20"
+     inkscape:object-nodes="true"
+     inkscape:window-width="2560"
+     inkscape:window-height="1492"
+     inkscape:window-x="0"
+     inkscape:window-y="0"
+     inkscape:window-maximized="1"
+     fit-margin-top="0"
+     fit-margin-left="0"
+     fit-margin-right="0"
+     fit-margin-bottom="0">
+    <inkscape:grid
+       type="xygrid"
+       id="grid4136"
+       spacingx="64"
+       spacingy="64.000001"
+       empspacing="2"
+       originx="-112"
+       originy="-857.37254" />
+  </sodipodi:namedview>
+  <metadata
+     id="metadata7">
+    <rdf:RDF>
+      <cc:Work
+         rdf:about="">
+        <dc:format>image/svg+xml</dc:format>
+        <dc:type
+           rdf:resource="http://purl.org/dc/dcmitype/StillImage" />
+        <dc:title></dc:title>
+      </cc:Work>
+    </rdf:RDF>
+  </metadata>
+  <g
+     inkscape:label="Layer 1"
+     inkscape:groupmode="layer"
+     id="layer1"
+     transform="translate(-112,-53.734793)">
+    <path
+       style="color:#000000;font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:medium;line-height:normal;font-family:sans-serif;text-indent:0;text-align:start;text-decoration:none;text-decoration-line:none;text-decoration-style:solid;text-decoration-color:#000000;letter-spacing:normal;word-spacing:normal;text-transform:none;direction:ltr;block-progression:tb;writing-mode:lr-tb;baseline-shift:baseline;text-anchor:start;white-space:normal;clip-rule:nonzero;display:inline;overflow:visible;visibility:visible;opacity:1;isolation:auto;mix-blend-mode:normal;color-interpolation:sRGB;color-interpolation-filters:linearRGB;solid-color:#000000;solid-opacity:1;fill:#000000;fill-opacity:1;fill-rule:evenodd;stroke:none;stroke-width:32;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:none;stroke-dashoffset:0;stroke-opacity:1;color-rendering:auto;image-rendering:auto;shape-rendering:auto;text-rendering:auto;enable-background:accumulate"
+       d="m 112,53.734375 0,102.626955 32,0 0,-25.3711 64,64 0,-64 64,64 0,-64 64,64 0,-86.6289 48,0 0,-32.000002 -80,0 0,41.373052 -64,-64.000005 0,64.000005 -64,-64.000005 0,64.000005 -64,-64.000005 z"
+       id="path4138"
+       inkscape:connector-curvature="0" />
+  </g>
+</svg>
diff --git a/reform2-heatsink/reform2-generic-heatsink-D2-20230713.FCStd b/reform2-heatsink/reform2-generic-heatsink-D2-20230713.FCStd
Binary files differ.
diff --git a/reform2-heatsink/reform2-generic-heatsink-D2-20230713.step b/reform2-heatsink/reform2-generic-heatsink-D2-20230713.step
@@ -0,0 +1,15823 @@
+ISO-10303-21;
+HEADER;
+FILE_DESCRIPTION(('FreeCAD Model'),'2;1');
+FILE_NAME('Open CASCADE Shape Model','2023-07-13T13:47:33',(''),(''),
+  'Open CASCADE STEP processor 7.6','FreeCAD','Unknown');
+FILE_SCHEMA(('AUTOMOTIVE_DESIGN { 1 0 10303 214 1 1 1 1 }'));
+ENDSEC;
+DATA;
+#1 = APPLICATION_PROTOCOL_DEFINITION('international standard',
+  'automotive_design',2000,#2);
+#2 = APPLICATION_CONTEXT(
+  'core data for automotive mechanical design processes');
+#3 = SHAPE_DEFINITION_REPRESENTATION(#4,#10);
+#4 = PRODUCT_DEFINITION_SHAPE('','',#5);
+#5 = PRODUCT_DEFINITION('design','',#6,#9);
+#6 = PRODUCT_DEFINITION_FORMATION('','',#7);
+#7 = PRODUCT('difference001','difference001','',(#8));
+#8 = PRODUCT_CONTEXT('',#2,'mechanical');
+#9 = PRODUCT_DEFINITION_CONTEXT('part definition',#2,'design');
+#10 = ADVANCED_BREP_SHAPE_REPRESENTATION('',(#11,#15),#12917);
+#11 = AXIS2_PLACEMENT_3D('',#12,#13,#14);
+#12 = CARTESIAN_POINT('',(0.,0.,0.));
+#13 = DIRECTION('',(0.,0.,1.));
+#14 = DIRECTION('',(1.,0.,-0.));
+#15 = MANIFOLD_SOLID_BREP('',#16);
+#16 = CLOSED_SHELL('',(#17,#3292,#4445,#4494,#4543,#4570,#4619,#4668,
+    #4695,#4744,#4793,#4820,#4867,#4914,#4959,#5006,#5053,#5100,#5145,
+    #5192,#5239,#5286,#5331,#5378,#5425,#5472,#5517,#5564,#5611,#5658,
+    #5703,#5750,#5797,#5844,#5889,#5936,#5983,#6030,#6075,#6122,#6169,
+    #6216,#6261,#6308,#6355,#6402,#6447,#6494,#6541,#6588,#6633,#6680,
+    #6727,#6774,#6819,#6866,#6913,#6960,#7005,#7052,#7099,#7146,#7191,
+    #7238,#7285,#7332,#7377,#7424,#7471,#7518,#7563,#7610,#7657,#7704,
+    #7749,#7796,#7843,#7890,#7935,#7982,#8029,#8076,#8121,#8539,#8588,
+    #8637,#8664,#8713,#8762,#8789,#8836,#8883,#8928,#8975,#9022,#9069,
+    #9114,#9161,#9208,#9255,#9300,#9347,#9394,#9441,#9486,#9533,#9580,
+    #9627,#9672,#9719,#9766,#9865,#9910,#9955,#10002,#10049,#10094,
+    #10141,#10188,#10419,#10446,#10453,#10460,#10467,#10921,#10970,
+    #11019,#11046,#11095,#11144,#11171,#11220,#11269,#11296,#11351,
+    #11406,#11461,#11529,#11573,#11617,#11661,#11705,#11749,#11793,
+    #11837,#11881,#11925,#11969,#12013,#12057,#12101,#12145,#12189,
+    #12233,#12258,#12265,#12272,#12321,#12370,#12397,#12446,#12495,
+    #12522,#12577,#12610,#12617,#12671,#12725,#12779,#12833,#12840,
+    #12847,#12854,#12861,#12868,#12875,#12882,#12889,#12910));
+#17 = ADVANCED_FACE('',(#18),#32,.F.);
+#18 = FACE_BOUND('',#19,.F.);
+#19 = EDGE_LOOP('',(#20,#55,#83,#111,#139,#167,#193,#219,#245,#273,#299,
+    #325,#351,#379,#405,#431,#457,#485,#511,#537,#563,#591,#617,#643,
+    #669,#697,#723,#749,#775,#803,#829,#855,#881,#909,#935,#961,#987,
+    #1010,#1036,#1062,#1088,#1111,#1137,#1163,#1189,#1217,#1243,#1269,
+    #1295,#1323,#1349,#1375,#1401,#1429,#1455,#1481,#1507,#1535,#1561,
+    #1587,#1613,#1641,#1667,#1693,#1719,#1747,#1773,#1799,#1825,#1853,
+    #1879,#1905,#1931,#1959,#1985,#2011,#2037,#2065,#2091,#2117,#2143,
+    #2171,#2197,#2223,#2249,#2277,#2303,#2329,#2355,#2383,#2409,#2435,
+    #2461,#2489,#2515,#2541,#2567,#2595,#2621,#2647,#2673,#2701,#2727,
+    #2753,#2779,#2807,#2833,#2859,#2885,#2913,#2939,#2965,#2991,#3014,
+    #3040,#3066,#3092,#3115,#3141,#3167,#3193,#3216,#3242,#3268));
+#20 = ORIENTED_EDGE('',*,*,#21,.F.);
+#21 = EDGE_CURVE('',#22,#24,#26,.T.);
+#22 = VERTEX_POINT('',#23);
+#23 = CARTESIAN_POINT('',(0.,0.,4.));
+#24 = VERTEX_POINT('',#25);
+#25 = CARTESIAN_POINT('',(0.,8.5,4.));
+#26 = SURFACE_CURVE('',#27,(#31,#43),.PCURVE_S1.);
+#27 = LINE('',#28,#29);
+#28 = CARTESIAN_POINT('',(0.,0.,4.));
+#29 = VECTOR('',#30,1.);
+#30 = DIRECTION('',(0.,1.,0.));
+#31 = PCURVE('',#32,#37);
+#32 = PLANE('',#33);
+#33 = AXIS2_PLACEMENT_3D('',#34,#35,#36);
+#34 = CARTESIAN_POINT('',(0.,0.,0.));
+#35 = DIRECTION('',(1.,0.,0.));
+#36 = DIRECTION('',(0.,0.,1.));
+#37 = DEFINITIONAL_REPRESENTATION('',(#38),#42);
+#38 = LINE('',#39,#40);
+#39 = CARTESIAN_POINT('',(4.,0.));
+#40 = VECTOR('',#41,1.);
+#41 = DIRECTION('',(0.,-1.));
+#42 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#43 = PCURVE('',#44,#49);
+#44 = PLANE('',#45);
+#45 = AXIS2_PLACEMENT_3D('',#46,#47,#48);
+#46 = CARTESIAN_POINT('',(0.,0.,4.));
+#47 = DIRECTION('',(0.,0.,1.));
+#48 = DIRECTION('',(1.,0.,0.));
+#49 = DEFINITIONAL_REPRESENTATION('',(#50),#54);
+#50 = LINE('',#51,#52);
+#51 = CARTESIAN_POINT('',(0.,0.));
+#52 = VECTOR('',#53,1.);
+#53 = DIRECTION('',(0.,1.));
+#54 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#55 = ORIENTED_EDGE('',*,*,#56,.F.);
+#56 = EDGE_CURVE('',#57,#22,#59,.T.);
+#57 = VERTEX_POINT('',#58);
+#58 = CARTESIAN_POINT('',(0.,0.,0.));
+#59 = SURFACE_CURVE('',#60,(#64,#71),.PCURVE_S1.);
+#60 = LINE('',#61,#62);
+#61 = CARTESIAN_POINT('',(0.,0.,0.));
+#62 = VECTOR('',#63,1.);
+#63 = DIRECTION('',(0.,0.,1.));
+#64 = PCURVE('',#32,#65);
+#65 = DEFINITIONAL_REPRESENTATION('',(#66),#70);
+#66 = LINE('',#67,#68);
+#67 = CARTESIAN_POINT('',(0.,0.));
+#68 = VECTOR('',#69,1.);
+#69 = DIRECTION('',(1.,0.));
+#70 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#71 = PCURVE('',#72,#77);
+#72 = PLANE('',#73);
+#73 = AXIS2_PLACEMENT_3D('',#74,#75,#76);
+#74 = CARTESIAN_POINT('',(0.,0.,0.));
+#75 = DIRECTION('',(0.,1.,0.));
+#76 = DIRECTION('',(0.,0.,1.));
+#77 = DEFINITIONAL_REPRESENTATION('',(#78),#82);
+#78 = LINE('',#79,#80);
+#79 = CARTESIAN_POINT('',(0.,0.));
+#80 = VECTOR('',#81,1.);
+#81 = DIRECTION('',(1.,0.));
+#82 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#83 = ORIENTED_EDGE('',*,*,#84,.T.);
+#84 = EDGE_CURVE('',#57,#85,#87,.T.);
+#85 = VERTEX_POINT('',#86);
+#86 = CARTESIAN_POINT('',(0.,100.45,0.));
+#87 = SURFACE_CURVE('',#88,(#92,#99),.PCURVE_S1.);
+#88 = LINE('',#89,#90);
+#89 = CARTESIAN_POINT('',(0.,0.,0.));
+#90 = VECTOR('',#91,1.);
+#91 = DIRECTION('',(0.,1.,0.));
+#92 = PCURVE('',#32,#93);
+#93 = DEFINITIONAL_REPRESENTATION('',(#94),#98);
+#94 = LINE('',#95,#96);
+#95 = CARTESIAN_POINT('',(0.,0.));
+#96 = VECTOR('',#97,1.);
+#97 = DIRECTION('',(0.,-1.));
+#98 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#99 = PCURVE('',#100,#105);
+#100 = PLANE('',#101);
+#101 = AXIS2_PLACEMENT_3D('',#102,#103,#104);
+#102 = CARTESIAN_POINT('',(0.,0.,0.));
+#103 = DIRECTION('',(0.,0.,1.));
+#104 = DIRECTION('',(1.,0.,0.));
+#105 = DEFINITIONAL_REPRESENTATION('',(#106),#110);
+#106 = LINE('',#107,#108);
+#107 = CARTESIAN_POINT('',(0.,0.));
+#108 = VECTOR('',#109,1.);
+#109 = DIRECTION('',(0.,1.));
+#110 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#111 = ORIENTED_EDGE('',*,*,#112,.T.);
+#112 = EDGE_CURVE('',#85,#113,#115,.T.);
+#113 = VERTEX_POINT('',#114);
+#114 = CARTESIAN_POINT('',(0.,100.45,4.));
+#115 = SURFACE_CURVE('',#116,(#120,#127),.PCURVE_S1.);
+#116 = LINE('',#117,#118);
+#117 = CARTESIAN_POINT('',(0.,100.45,0.));
+#118 = VECTOR('',#119,1.);
+#119 = DIRECTION('',(0.,0.,1.));
+#120 = PCURVE('',#32,#121);
+#121 = DEFINITIONAL_REPRESENTATION('',(#122),#126);
+#122 = LINE('',#123,#124);
+#123 = CARTESIAN_POINT('',(0.,-100.45));
+#124 = VECTOR('',#125,1.);
+#125 = DIRECTION('',(1.,0.));
+#126 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#127 = PCURVE('',#128,#133);
+#128 = PLANE('',#129);
+#129 = AXIS2_PLACEMENT_3D('',#130,#131,#132);
+#130 = CARTESIAN_POINT('',(0.,100.45,0.));
+#131 = DIRECTION('',(0.,1.,0.));
+#132 = DIRECTION('',(0.,0.,1.));
+#133 = DEFINITIONAL_REPRESENTATION('',(#134),#138);
+#134 = LINE('',#135,#136);
+#135 = CARTESIAN_POINT('',(0.,0.));
+#136 = VECTOR('',#137,1.);
+#137 = DIRECTION('',(1.,0.));
+#138 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#139 = ORIENTED_EDGE('',*,*,#140,.F.);
+#140 = EDGE_CURVE('',#141,#113,#143,.T.);
+#141 = VERTEX_POINT('',#142);
+#142 = CARTESIAN_POINT('',(0.,97.5,4.));
+#143 = SURFACE_CURVE('',#144,(#148,#155),.PCURVE_S1.);
+#144 = LINE('',#145,#146);
+#145 = CARTESIAN_POINT('',(0.,0.,4.));
+#146 = VECTOR('',#147,1.);
+#147 = DIRECTION('',(0.,1.,0.));
+#148 = PCURVE('',#32,#149);
+#149 = DEFINITIONAL_REPRESENTATION('',(#150),#154);
+#150 = LINE('',#151,#152);
+#151 = CARTESIAN_POINT('',(4.,0.));
+#152 = VECTOR('',#153,1.);
+#153 = DIRECTION('',(0.,-1.));
+#154 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#155 = PCURVE('',#156,#161);
+#156 = PLANE('',#157);
+#157 = AXIS2_PLACEMENT_3D('',#158,#159,#160);
+#158 = CARTESIAN_POINT('',(0.,0.,4.));
+#159 = DIRECTION('',(0.,0.,1.));
+#160 = DIRECTION('',(1.,0.,0.));
+#161 = DEFINITIONAL_REPRESENTATION('',(#162),#166);
+#162 = LINE('',#163,#164);
+#163 = CARTESIAN_POINT('',(0.,0.));
+#164 = VECTOR('',#165,1.);
+#165 = DIRECTION('',(0.,1.));
+#166 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#167 = ORIENTED_EDGE('',*,*,#168,.F.);
+#168 = EDGE_CURVE('',#169,#141,#171,.T.);
+#169 = VERTEX_POINT('',#170);
+#170 = CARTESIAN_POINT('',(0.,97.5,1.5));
+#171 = SURFACE_CURVE('',#172,(#176,#182),.PCURVE_S1.);
+#172 = LINE('',#173,#174);
+#173 = CARTESIAN_POINT('',(0.,97.5,0.75));
+#174 = VECTOR('',#175,1.);
+#175 = DIRECTION('',(0.,0.,1.));
+#176 = PCURVE('',#32,#177);
+#177 = DEFINITIONAL_REPRESENTATION('',(#178),#181);
+#178 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#179,#180),.UNSPECIFIED.,.F.,.F.,
+  (2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#179 = CARTESIAN_POINT('',(1.5,-97.5));
+#180 = CARTESIAN_POINT('',(4.,-97.5));
+#181 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#182 = PCURVE('',#183,#188);
+#183 = PLANE('',#184);
+#184 = AXIS2_PLACEMENT_3D('',#185,#186,#187);
+#185 = CARTESIAN_POINT('',(-1.,97.5,1.5));
+#186 = DIRECTION('',(0.,1.,0.));
+#187 = DIRECTION('',(0.,0.,1.));
+#188 = DEFINITIONAL_REPRESENTATION('',(#189),#192);
+#189 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#190,#191),.UNSPECIFIED.,.F.,.F.,
+  (2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#190 = CARTESIAN_POINT('',(0.,1.));
+#191 = CARTESIAN_POINT('',(2.5,1.));
+#192 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#193 = ORIENTED_EDGE('',*,*,#194,.T.);
+#194 = EDGE_CURVE('',#169,#195,#197,.T.);
+#195 = VERTEX_POINT('',#196);
+#196 = CARTESIAN_POINT('',(0.,95.5,1.5));
+#197 = SURFACE_CURVE('',#198,(#202,#208),.PCURVE_S1.);
+#198 = LINE('',#199,#200);
+#199 = CARTESIAN_POINT('',(0.,47.75,1.5));
+#200 = VECTOR('',#201,1.);
+#201 = DIRECTION('',(0.,-1.,0.));
+#202 = PCURVE('',#32,#203);
+#203 = DEFINITIONAL_REPRESENTATION('',(#204),#207);
+#204 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#205,#206),.UNSPECIFIED.,.F.,.F.,
+  (2,2),(-49.75,-47.75),.PIECEWISE_BEZIER_KNOTS.);
+#205 = CARTESIAN_POINT('',(1.5,-97.5));
+#206 = CARTESIAN_POINT('',(1.5,-95.5));
+#207 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#208 = PCURVE('',#209,#214);
+#209 = PLANE('',#210);
+#210 = AXIS2_PLACEMENT_3D('',#211,#212,#213);
+#211 = CARTESIAN_POINT('',(-1.,95.5,1.5));
+#212 = DIRECTION('',(0.,0.,1.));
+#213 = DIRECTION('',(1.,0.,0.));
+#214 = DEFINITIONAL_REPRESENTATION('',(#215),#218);
+#215 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#216,#217),.UNSPECIFIED.,.F.,.F.,
+  (2,2),(-49.75,-47.75),.PIECEWISE_BEZIER_KNOTS.);
+#216 = CARTESIAN_POINT('',(1.,2.));
+#217 = CARTESIAN_POINT('',(1.,0.));
+#218 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#219 = ORIENTED_EDGE('',*,*,#220,.T.);
+#220 = EDGE_CURVE('',#195,#221,#223,.T.);
+#221 = VERTEX_POINT('',#222);
+#222 = CARTESIAN_POINT('',(0.,95.5,4.));
+#223 = SURFACE_CURVE('',#224,(#228,#234),.PCURVE_S1.);
+#224 = LINE('',#225,#226);
+#225 = CARTESIAN_POINT('',(0.,95.5,0.75));
+#226 = VECTOR('',#227,1.);
+#227 = DIRECTION('',(0.,0.,1.));
+#228 = PCURVE('',#32,#229);
+#229 = DEFINITIONAL_REPRESENTATION('',(#230),#233);
+#230 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#231,#232),.UNSPECIFIED.,.F.,.F.,
+  (2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#231 = CARTESIAN_POINT('',(1.5,-95.5));
+#232 = CARTESIAN_POINT('',(4.,-95.5));
+#233 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#234 = PCURVE('',#235,#240);
+#235 = PLANE('',#236);
+#236 = AXIS2_PLACEMENT_3D('',#237,#238,#239);
+#237 = CARTESIAN_POINT('',(-1.,95.5,1.5));
+#238 = DIRECTION('',(0.,1.,0.));
+#239 = DIRECTION('',(0.,0.,1.));
+#240 = DEFINITIONAL_REPRESENTATION('',(#241),#244);
+#241 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#242,#243),.UNSPECIFIED.,.F.,.F.,
+  (2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#242 = CARTESIAN_POINT('',(0.,1.));
+#243 = CARTESIAN_POINT('',(2.5,1.));
+#244 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#245 = ORIENTED_EDGE('',*,*,#246,.F.);
+#246 = EDGE_CURVE('',#247,#221,#249,.T.);
+#247 = VERTEX_POINT('',#248);
+#248 = CARTESIAN_POINT('',(0.,94.5,4.));
+#249 = SURFACE_CURVE('',#250,(#254,#261),.PCURVE_S1.);
+#250 = LINE('',#251,#252);
+#251 = CARTESIAN_POINT('',(0.,0.,4.));
+#252 = VECTOR('',#253,1.);
+#253 = DIRECTION('',(0.,1.,0.));
+#254 = PCURVE('',#32,#255);
+#255 = DEFINITIONAL_REPRESENTATION('',(#256),#260);
+#256 = LINE('',#257,#258);
+#257 = CARTESIAN_POINT('',(4.,0.));
+#258 = VECTOR('',#259,1.);
+#259 = DIRECTION('',(0.,-1.));
+#260 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#261 = PCURVE('',#262,#267);
+#262 = PLANE('',#263);
+#263 = AXIS2_PLACEMENT_3D('',#264,#265,#266);
+#264 = CARTESIAN_POINT('',(0.,0.,4.));
+#265 = DIRECTION('',(0.,0.,1.));
+#266 = DIRECTION('',(1.,0.,0.));
+#267 = DEFINITIONAL_REPRESENTATION('',(#268),#272);
+#268 = LINE('',#269,#270);
+#269 = CARTESIAN_POINT('',(0.,0.));
+#270 = VECTOR('',#271,1.);
+#271 = DIRECTION('',(0.,1.));
+#272 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#273 = ORIENTED_EDGE('',*,*,#274,.F.);
+#274 = EDGE_CURVE('',#275,#247,#277,.T.);
+#275 = VERTEX_POINT('',#276);
+#276 = CARTESIAN_POINT('',(0.,94.5,1.5));
+#277 = SURFACE_CURVE('',#278,(#282,#288),.PCURVE_S1.);
+#278 = LINE('',#279,#280);
+#279 = CARTESIAN_POINT('',(0.,94.5,0.75));
+#280 = VECTOR('',#281,1.);
+#281 = DIRECTION('',(0.,0.,1.));
+#282 = PCURVE('',#32,#283);
+#283 = DEFINITIONAL_REPRESENTATION('',(#284),#287);
+#284 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#285,#286),.UNSPECIFIED.,.F.,.F.,
+  (2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#285 = CARTESIAN_POINT('',(1.5,-94.5));
+#286 = CARTESIAN_POINT('',(4.,-94.5));
+#287 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#288 = PCURVE('',#289,#294);
+#289 = PLANE('',#290);
+#290 = AXIS2_PLACEMENT_3D('',#291,#292,#293);
+#291 = CARTESIAN_POINT('',(-1.,94.5,1.5));
+#292 = DIRECTION('',(0.,1.,0.));
+#293 = DIRECTION('',(0.,0.,1.));
+#294 = DEFINITIONAL_REPRESENTATION('',(#295),#298);
+#295 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#296,#297),.UNSPECIFIED.,.F.,.F.,
+  (2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#296 = CARTESIAN_POINT('',(0.,1.));
+#297 = CARTESIAN_POINT('',(2.5,1.));
+#298 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#299 = ORIENTED_EDGE('',*,*,#300,.T.);
+#300 = EDGE_CURVE('',#275,#301,#303,.T.);
+#301 = VERTEX_POINT('',#302);
+#302 = CARTESIAN_POINT('',(0.,92.5,1.5));
+#303 = SURFACE_CURVE('',#304,(#308,#314),.PCURVE_S1.);
+#304 = LINE('',#305,#306);
+#305 = CARTESIAN_POINT('',(0.,46.25,1.5));
+#306 = VECTOR('',#307,1.);
+#307 = DIRECTION('',(0.,-1.,0.));
+#308 = PCURVE('',#32,#309);
+#309 = DEFINITIONAL_REPRESENTATION('',(#310),#313);
+#310 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#311,#312),.UNSPECIFIED.,.F.,.F.,
+  (2,2),(-48.25,-46.25),.PIECEWISE_BEZIER_KNOTS.);
+#311 = CARTESIAN_POINT('',(1.5,-94.5));
+#312 = CARTESIAN_POINT('',(1.5,-92.5));
+#313 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#314 = PCURVE('',#315,#320);
+#315 = PLANE('',#316);
+#316 = AXIS2_PLACEMENT_3D('',#317,#318,#319);
+#317 = CARTESIAN_POINT('',(-1.,92.5,1.5));
+#318 = DIRECTION('',(0.,0.,1.));
+#319 = DIRECTION('',(1.,0.,0.));
+#320 = DEFINITIONAL_REPRESENTATION('',(#321),#324);
+#321 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#322,#323),.UNSPECIFIED.,.F.,.F.,
+  (2,2),(-48.25,-46.25),.PIECEWISE_BEZIER_KNOTS.);
+#322 = CARTESIAN_POINT('',(1.,2.));
+#323 = CARTESIAN_POINT('',(1.,0.));
+#324 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#325 = ORIENTED_EDGE('',*,*,#326,.T.);
+#326 = EDGE_CURVE('',#301,#327,#329,.T.);
+#327 = VERTEX_POINT('',#328);
+#328 = CARTESIAN_POINT('',(0.,92.5,4.));
+#329 = SURFACE_CURVE('',#330,(#334,#340),.PCURVE_S1.);
+#330 = LINE('',#331,#332);
+#331 = CARTESIAN_POINT('',(0.,92.5,0.75));
+#332 = VECTOR('',#333,1.);
+#333 = DIRECTION('',(0.,0.,1.));
+#334 = PCURVE('',#32,#335);
+#335 = DEFINITIONAL_REPRESENTATION('',(#336),#339);
+#336 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#337,#338),.UNSPECIFIED.,.F.,.F.,
+  (2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#337 = CARTESIAN_POINT('',(1.5,-92.5));
+#338 = CARTESIAN_POINT('',(4.,-92.5));
+#339 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#340 = PCURVE('',#341,#346);
+#341 = PLANE('',#342);
+#342 = AXIS2_PLACEMENT_3D('',#343,#344,#345);
+#343 = CARTESIAN_POINT('',(-1.,92.5,1.5));
+#344 = DIRECTION('',(0.,1.,0.));
+#345 = DIRECTION('',(0.,0.,1.));
+#346 = DEFINITIONAL_REPRESENTATION('',(#347),#350);
+#347 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#348,#349),.UNSPECIFIED.,.F.,.F.,
+  (2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#348 = CARTESIAN_POINT('',(0.,1.));
+#349 = CARTESIAN_POINT('',(2.5,1.));
+#350 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#351 = ORIENTED_EDGE('',*,*,#352,.F.);
+#352 = EDGE_CURVE('',#353,#327,#355,.T.);
+#353 = VERTEX_POINT('',#354);
+#354 = CARTESIAN_POINT('',(0.,91.5,4.));
+#355 = SURFACE_CURVE('',#356,(#360,#367),.PCURVE_S1.);
+#356 = LINE('',#357,#358);
+#357 = CARTESIAN_POINT('',(0.,0.,4.));
+#358 = VECTOR('',#359,1.);
+#359 = DIRECTION('',(0.,1.,0.));
+#360 = PCURVE('',#32,#361);
+#361 = DEFINITIONAL_REPRESENTATION('',(#362),#366);
+#362 = LINE('',#363,#364);
+#363 = CARTESIAN_POINT('',(4.,0.));
+#364 = VECTOR('',#365,1.);
+#365 = DIRECTION('',(0.,-1.));
+#366 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#367 = PCURVE('',#368,#373);
+#368 = PLANE('',#369);
+#369 = AXIS2_PLACEMENT_3D('',#370,#371,#372);
+#370 = CARTESIAN_POINT('',(0.,0.,4.));
+#371 = DIRECTION('',(0.,0.,1.));
+#372 = DIRECTION('',(1.,0.,0.));
+#373 = DEFINITIONAL_REPRESENTATION('',(#374),#378);
+#374 = LINE('',#375,#376);
+#375 = CARTESIAN_POINT('',(0.,0.));
+#376 = VECTOR('',#377,1.);
+#377 = DIRECTION('',(0.,1.));
+#378 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#379 = ORIENTED_EDGE('',*,*,#380,.F.);
+#380 = EDGE_CURVE('',#381,#353,#383,.T.);
+#381 = VERTEX_POINT('',#382);
+#382 = CARTESIAN_POINT('',(0.,91.5,1.5));
+#383 = SURFACE_CURVE('',#384,(#388,#394),.PCURVE_S1.);
+#384 = LINE('',#385,#386);
+#385 = CARTESIAN_POINT('',(0.,91.5,0.75));
+#386 = VECTOR('',#387,1.);
+#387 = DIRECTION('',(0.,0.,1.));
+#388 = PCURVE('',#32,#389);
+#389 = DEFINITIONAL_REPRESENTATION('',(#390),#393);
+#390 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#391,#392),.UNSPECIFIED.,.F.,.F.,
+  (2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#391 = CARTESIAN_POINT('',(1.5,-91.5));
+#392 = CARTESIAN_POINT('',(4.,-91.5));
+#393 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#394 = PCURVE('',#395,#400);
+#395 = PLANE('',#396);
+#396 = AXIS2_PLACEMENT_3D('',#397,#398,#399);
+#397 = CARTESIAN_POINT('',(-1.,91.5,1.5));
+#398 = DIRECTION('',(0.,1.,0.));
+#399 = DIRECTION('',(0.,0.,1.));
+#400 = DEFINITIONAL_REPRESENTATION('',(#401),#404);
+#401 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#402,#403),.UNSPECIFIED.,.F.,.F.,
+  (2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#402 = CARTESIAN_POINT('',(0.,1.));
+#403 = CARTESIAN_POINT('',(2.5,1.));
+#404 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#405 = ORIENTED_EDGE('',*,*,#406,.T.);
+#406 = EDGE_CURVE('',#381,#407,#409,.T.);
+#407 = VERTEX_POINT('',#408);
+#408 = CARTESIAN_POINT('',(0.,89.5,1.5));
+#409 = SURFACE_CURVE('',#410,(#414,#420),.PCURVE_S1.);
+#410 = LINE('',#411,#412);
+#411 = CARTESIAN_POINT('',(0.,44.75,1.5));
+#412 = VECTOR('',#413,1.);
+#413 = DIRECTION('',(0.,-1.,0.));
+#414 = PCURVE('',#32,#415);
+#415 = DEFINITIONAL_REPRESENTATION('',(#416),#419);
+#416 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#417,#418),.UNSPECIFIED.,.F.,.F.,
+  (2,2),(-46.75,-44.75),.PIECEWISE_BEZIER_KNOTS.);
+#417 = CARTESIAN_POINT('',(1.5,-91.5));
+#418 = CARTESIAN_POINT('',(1.5,-89.5));
+#419 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#420 = PCURVE('',#421,#426);
+#421 = PLANE('',#422);
+#422 = AXIS2_PLACEMENT_3D('',#423,#424,#425);
+#423 = CARTESIAN_POINT('',(-1.,89.5,1.5));
+#424 = DIRECTION('',(0.,0.,1.));
+#425 = DIRECTION('',(1.,0.,0.));
+#426 = DEFINITIONAL_REPRESENTATION('',(#427),#430);
+#427 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#428,#429),.UNSPECIFIED.,.F.,.F.,
+  (2,2),(-46.75,-44.75),.PIECEWISE_BEZIER_KNOTS.);
+#428 = CARTESIAN_POINT('',(1.,2.));
+#429 = CARTESIAN_POINT('',(1.,0.));
+#430 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#431 = ORIENTED_EDGE('',*,*,#432,.T.);
+#432 = EDGE_CURVE('',#407,#433,#435,.T.);
+#433 = VERTEX_POINT('',#434);
+#434 = CARTESIAN_POINT('',(0.,89.5,4.));
+#435 = SURFACE_CURVE('',#436,(#440,#446),.PCURVE_S1.);
+#436 = LINE('',#437,#438);
+#437 = CARTESIAN_POINT('',(0.,89.5,0.75));
+#438 = VECTOR('',#439,1.);
+#439 = DIRECTION('',(0.,0.,1.));
+#440 = PCURVE('',#32,#441);
+#441 = DEFINITIONAL_REPRESENTATION('',(#442),#445);
+#442 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#443,#444),.UNSPECIFIED.,.F.,.F.,
+  (2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#443 = CARTESIAN_POINT('',(1.5,-89.5));
+#444 = CARTESIAN_POINT('',(4.,-89.5));
+#445 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#446 = PCURVE('',#447,#452);
+#447 = PLANE('',#448);
+#448 = AXIS2_PLACEMENT_3D('',#449,#450,#451);
+#449 = CARTESIAN_POINT('',(-1.,89.5,1.5));
+#450 = DIRECTION('',(0.,1.,0.));
+#451 = DIRECTION('',(0.,0.,1.));
+#452 = DEFINITIONAL_REPRESENTATION('',(#453),#456);
+#453 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#454,#455),.UNSPECIFIED.,.F.,.F.,
+  (2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#454 = CARTESIAN_POINT('',(0.,1.));
+#455 = CARTESIAN_POINT('',(2.5,1.));
+#456 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#457 = ORIENTED_EDGE('',*,*,#458,.F.);
+#458 = EDGE_CURVE('',#459,#433,#461,.T.);
+#459 = VERTEX_POINT('',#460);
+#460 = CARTESIAN_POINT('',(0.,88.5,4.));
+#461 = SURFACE_CURVE('',#462,(#466,#473),.PCURVE_S1.);
+#462 = LINE('',#463,#464);
+#463 = CARTESIAN_POINT('',(0.,0.,4.));
+#464 = VECTOR('',#465,1.);
+#465 = DIRECTION('',(0.,1.,0.));
+#466 = PCURVE('',#32,#467);
+#467 = DEFINITIONAL_REPRESENTATION('',(#468),#472);
+#468 = LINE('',#469,#470);
+#469 = CARTESIAN_POINT('',(4.,0.));
+#470 = VECTOR('',#471,1.);
+#471 = DIRECTION('',(0.,-1.));
+#472 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#473 = PCURVE('',#474,#479);
+#474 = PLANE('',#475);
+#475 = AXIS2_PLACEMENT_3D('',#476,#477,#478);
+#476 = CARTESIAN_POINT('',(0.,0.,4.));
+#477 = DIRECTION('',(0.,0.,1.));
+#478 = DIRECTION('',(1.,0.,0.));
+#479 = DEFINITIONAL_REPRESENTATION('',(#480),#484);
+#480 = LINE('',#481,#482);
+#481 = CARTESIAN_POINT('',(0.,0.));
+#482 = VECTOR('',#483,1.);
+#483 = DIRECTION('',(0.,1.));
+#484 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#485 = ORIENTED_EDGE('',*,*,#486,.F.);
+#486 = EDGE_CURVE('',#487,#459,#489,.T.);
+#487 = VERTEX_POINT('',#488);
+#488 = CARTESIAN_POINT('',(0.,88.5,1.5));
+#489 = SURFACE_CURVE('',#490,(#494,#500),.PCURVE_S1.);
+#490 = LINE('',#491,#492);
+#491 = CARTESIAN_POINT('',(0.,88.5,0.75));
+#492 = VECTOR('',#493,1.);
+#493 = DIRECTION('',(0.,0.,1.));
+#494 = PCURVE('',#32,#495);
+#495 = DEFINITIONAL_REPRESENTATION('',(#496),#499);
+#496 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#497,#498),.UNSPECIFIED.,.F.,.F.,
+  (2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#497 = CARTESIAN_POINT('',(1.5,-88.5));
+#498 = CARTESIAN_POINT('',(4.,-88.5));
+#499 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#500 = PCURVE('',#501,#506);
+#501 = PLANE('',#502);
+#502 = AXIS2_PLACEMENT_3D('',#503,#504,#505);
+#503 = CARTESIAN_POINT('',(-1.,88.5,1.5));
+#504 = DIRECTION('',(0.,1.,0.));
+#505 = DIRECTION('',(0.,0.,1.));
+#506 = DEFINITIONAL_REPRESENTATION('',(#507),#510);
+#507 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#508,#509),.UNSPECIFIED.,.F.,.F.,
+  (2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#508 = CARTESIAN_POINT('',(0.,1.));
+#509 = CARTESIAN_POINT('',(2.5,1.));
+#510 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#511 = ORIENTED_EDGE('',*,*,#512,.T.);
+#512 = EDGE_CURVE('',#487,#513,#515,.T.);
+#513 = VERTEX_POINT('',#514);
+#514 = CARTESIAN_POINT('',(0.,86.5,1.5));
+#515 = SURFACE_CURVE('',#516,(#520,#526),.PCURVE_S1.);
+#516 = LINE('',#517,#518);
+#517 = CARTESIAN_POINT('',(0.,43.25,1.5));
+#518 = VECTOR('',#519,1.);
+#519 = DIRECTION('',(0.,-1.,0.));
+#520 = PCURVE('',#32,#521);
+#521 = DEFINITIONAL_REPRESENTATION('',(#522),#525);
+#522 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#523,#524),.UNSPECIFIED.,.F.,.F.,
+  (2,2),(-45.25,-43.25),.PIECEWISE_BEZIER_KNOTS.);
+#523 = CARTESIAN_POINT('',(1.5,-88.5));
+#524 = CARTESIAN_POINT('',(1.5,-86.5));
+#525 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#526 = PCURVE('',#527,#532);
+#527 = PLANE('',#528);
+#528 = AXIS2_PLACEMENT_3D('',#529,#530,#531);
+#529 = CARTESIAN_POINT('',(-1.,86.5,1.5));
+#530 = DIRECTION('',(0.,0.,1.));
+#531 = DIRECTION('',(1.,0.,0.));
+#532 = DEFINITIONAL_REPRESENTATION('',(#533),#536);
+#533 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#534,#535),.UNSPECIFIED.,.F.,.F.,
+  (2,2),(-45.25,-43.25),.PIECEWISE_BEZIER_KNOTS.);
+#534 = CARTESIAN_POINT('',(1.,2.));
+#535 = CARTESIAN_POINT('',(1.,0.));
+#536 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#537 = ORIENTED_EDGE('',*,*,#538,.T.);
+#538 = EDGE_CURVE('',#513,#539,#541,.T.);
+#539 = VERTEX_POINT('',#540);
+#540 = CARTESIAN_POINT('',(0.,86.5,4.));
+#541 = SURFACE_CURVE('',#542,(#546,#552),.PCURVE_S1.);
+#542 = LINE('',#543,#544);
+#543 = CARTESIAN_POINT('',(0.,86.5,0.75));
+#544 = VECTOR('',#545,1.);
+#545 = DIRECTION('',(0.,0.,1.));
+#546 = PCURVE('',#32,#547);
+#547 = DEFINITIONAL_REPRESENTATION('',(#548),#551);
+#548 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#549,#550),.UNSPECIFIED.,.F.,.F.,
+  (2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#549 = CARTESIAN_POINT('',(1.5,-86.5));
+#550 = CARTESIAN_POINT('',(4.,-86.5));
+#551 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#552 = PCURVE('',#553,#558);
+#553 = PLANE('',#554);
+#554 = AXIS2_PLACEMENT_3D('',#555,#556,#557);
+#555 = CARTESIAN_POINT('',(-1.,86.5,1.5));
+#556 = DIRECTION('',(0.,1.,0.));
+#557 = DIRECTION('',(0.,0.,1.));
+#558 = DEFINITIONAL_REPRESENTATION('',(#559),#562);
+#559 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#560,#561),.UNSPECIFIED.,.F.,.F.,
+  (2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#560 = CARTESIAN_POINT('',(0.,1.));
+#561 = CARTESIAN_POINT('',(2.5,1.));
+#562 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#563 = ORIENTED_EDGE('',*,*,#564,.F.);
+#564 = EDGE_CURVE('',#565,#539,#567,.T.);
+#565 = VERTEX_POINT('',#566);
+#566 = CARTESIAN_POINT('',(0.,85.5,4.));
+#567 = SURFACE_CURVE('',#568,(#572,#579),.PCURVE_S1.);
+#568 = LINE('',#569,#570);
+#569 = CARTESIAN_POINT('',(0.,0.,4.));
+#570 = VECTOR('',#571,1.);
+#571 = DIRECTION('',(0.,1.,0.));
+#572 = PCURVE('',#32,#573);
+#573 = DEFINITIONAL_REPRESENTATION('',(#574),#578);
+#574 = LINE('',#575,#576);
+#575 = CARTESIAN_POINT('',(4.,0.));
+#576 = VECTOR('',#577,1.);
+#577 = DIRECTION('',(0.,-1.));
+#578 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#579 = PCURVE('',#580,#585);
+#580 = PLANE('',#581);
+#581 = AXIS2_PLACEMENT_3D('',#582,#583,#584);
+#582 = CARTESIAN_POINT('',(0.,0.,4.));
+#583 = DIRECTION('',(0.,0.,1.));
+#584 = DIRECTION('',(1.,0.,0.));
+#585 = DEFINITIONAL_REPRESENTATION('',(#586),#590);
+#586 = LINE('',#587,#588);
+#587 = CARTESIAN_POINT('',(0.,0.));
+#588 = VECTOR('',#589,1.);
+#589 = DIRECTION('',(0.,1.));
+#590 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#591 = ORIENTED_EDGE('',*,*,#592,.F.);
+#592 = EDGE_CURVE('',#593,#565,#595,.T.);
+#593 = VERTEX_POINT('',#594);
+#594 = CARTESIAN_POINT('',(0.,85.5,1.5));
+#595 = SURFACE_CURVE('',#596,(#600,#606),.PCURVE_S1.);
+#596 = LINE('',#597,#598);
+#597 = CARTESIAN_POINT('',(0.,85.5,0.75));
+#598 = VECTOR('',#599,1.);
+#599 = DIRECTION('',(0.,0.,1.));
+#600 = PCURVE('',#32,#601);
+#601 = DEFINITIONAL_REPRESENTATION('',(#602),#605);
+#602 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#603,#604),.UNSPECIFIED.,.F.,.F.,
+  (2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#603 = CARTESIAN_POINT('',(1.5,-85.5));
+#604 = CARTESIAN_POINT('',(4.,-85.5));
+#605 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#606 = PCURVE('',#607,#612);
+#607 = PLANE('',#608);
+#608 = AXIS2_PLACEMENT_3D('',#609,#610,#611);
+#609 = CARTESIAN_POINT('',(-1.,85.5,1.5));
+#610 = DIRECTION('',(0.,1.,0.));
+#611 = DIRECTION('',(0.,0.,1.));
+#612 = DEFINITIONAL_REPRESENTATION('',(#613),#616);
+#613 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#614,#615),.UNSPECIFIED.,.F.,.F.,
+  (2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#614 = CARTESIAN_POINT('',(0.,1.));
+#615 = CARTESIAN_POINT('',(2.5,1.));
+#616 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#617 = ORIENTED_EDGE('',*,*,#618,.T.);
+#618 = EDGE_CURVE('',#593,#619,#621,.T.);
+#619 = VERTEX_POINT('',#620);
+#620 = CARTESIAN_POINT('',(0.,83.5,1.5));
+#621 = SURFACE_CURVE('',#622,(#626,#632),.PCURVE_S1.);
+#622 = LINE('',#623,#624);
+#623 = CARTESIAN_POINT('',(0.,41.75,1.5));
+#624 = VECTOR('',#625,1.);
+#625 = DIRECTION('',(0.,-1.,0.));
+#626 = PCURVE('',#32,#627);
+#627 = DEFINITIONAL_REPRESENTATION('',(#628),#631);
+#628 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#629,#630),.UNSPECIFIED.,.F.,.F.,
+  (2,2),(-43.75,-41.75),.PIECEWISE_BEZIER_KNOTS.);
+#629 = CARTESIAN_POINT('',(1.5,-85.5));
+#630 = CARTESIAN_POINT('',(1.5,-83.5));
+#631 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#632 = PCURVE('',#633,#638);
+#633 = PLANE('',#634);
+#634 = AXIS2_PLACEMENT_3D('',#635,#636,#637);
+#635 = CARTESIAN_POINT('',(-1.,83.5,1.5));
+#636 = DIRECTION('',(0.,0.,1.));
+#637 = DIRECTION('',(1.,0.,0.));
+#638 = DEFINITIONAL_REPRESENTATION('',(#639),#642);
+#639 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#640,#641),.UNSPECIFIED.,.F.,.F.,
+  (2,2),(-43.75,-41.75),.PIECEWISE_BEZIER_KNOTS.);
+#640 = CARTESIAN_POINT('',(1.,2.));
+#641 = CARTESIAN_POINT('',(1.,0.));
+#642 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#643 = ORIENTED_EDGE('',*,*,#644,.T.);
+#644 = EDGE_CURVE('',#619,#645,#647,.T.);
+#645 = VERTEX_POINT('',#646);
+#646 = CARTESIAN_POINT('',(0.,83.5,4.));
+#647 = SURFACE_CURVE('',#648,(#652,#658),.PCURVE_S1.);
+#648 = LINE('',#649,#650);
+#649 = CARTESIAN_POINT('',(0.,83.5,0.75));
+#650 = VECTOR('',#651,1.);
+#651 = DIRECTION('',(0.,0.,1.));
+#652 = PCURVE('',#32,#653);
+#653 = DEFINITIONAL_REPRESENTATION('',(#654),#657);
+#654 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#655,#656),.UNSPECIFIED.,.F.,.F.,
+  (2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#655 = CARTESIAN_POINT('',(1.5,-83.5));
+#656 = CARTESIAN_POINT('',(4.,-83.5));
+#657 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#658 = PCURVE('',#659,#664);
+#659 = PLANE('',#660);
+#660 = AXIS2_PLACEMENT_3D('',#661,#662,#663);
+#661 = CARTESIAN_POINT('',(-1.,83.5,1.5));
+#662 = DIRECTION('',(0.,1.,0.));
+#663 = DIRECTION('',(0.,0.,1.));
+#664 = DEFINITIONAL_REPRESENTATION('',(#665),#668);
+#665 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#666,#667),.UNSPECIFIED.,.F.,.F.,
+  (2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#666 = CARTESIAN_POINT('',(0.,1.));
+#667 = CARTESIAN_POINT('',(2.5,1.));
+#668 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#669 = ORIENTED_EDGE('',*,*,#670,.F.);
+#670 = EDGE_CURVE('',#671,#645,#673,.T.);
+#671 = VERTEX_POINT('',#672);
+#672 = CARTESIAN_POINT('',(0.,82.5,4.));
+#673 = SURFACE_CURVE('',#674,(#678,#685),.PCURVE_S1.);
+#674 = LINE('',#675,#676);
+#675 = CARTESIAN_POINT('',(0.,0.,4.));
+#676 = VECTOR('',#677,1.);
+#677 = DIRECTION('',(0.,1.,0.));
+#678 = PCURVE('',#32,#679);
+#679 = DEFINITIONAL_REPRESENTATION('',(#680),#684);
+#680 = LINE('',#681,#682);
+#681 = CARTESIAN_POINT('',(4.,0.));
+#682 = VECTOR('',#683,1.);
+#683 = DIRECTION('',(0.,-1.));
+#684 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#685 = PCURVE('',#686,#691);
+#686 = PLANE('',#687);
+#687 = AXIS2_PLACEMENT_3D('',#688,#689,#690);
+#688 = CARTESIAN_POINT('',(0.,0.,4.));
+#689 = DIRECTION('',(0.,0.,1.));
+#690 = DIRECTION('',(1.,0.,0.));
+#691 = DEFINITIONAL_REPRESENTATION('',(#692),#696);
+#692 = LINE('',#693,#694);
+#693 = CARTESIAN_POINT('',(0.,0.));
+#694 = VECTOR('',#695,1.);
+#695 = DIRECTION('',(0.,1.));
+#696 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#697 = ORIENTED_EDGE('',*,*,#698,.F.);
+#698 = EDGE_CURVE('',#699,#671,#701,.T.);
+#699 = VERTEX_POINT('',#700);
+#700 = CARTESIAN_POINT('',(0.,82.5,1.5));
+#701 = SURFACE_CURVE('',#702,(#706,#712),.PCURVE_S1.);
+#702 = LINE('',#703,#704);
+#703 = CARTESIAN_POINT('',(0.,82.5,0.75));
+#704 = VECTOR('',#705,1.);
+#705 = DIRECTION('',(0.,0.,1.));
+#706 = PCURVE('',#32,#707);
+#707 = DEFINITIONAL_REPRESENTATION('',(#708),#711);
+#708 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#709,#710),.UNSPECIFIED.,.F.,.F.,
+  (2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#709 = CARTESIAN_POINT('',(1.5,-82.5));
+#710 = CARTESIAN_POINT('',(4.,-82.5));
+#711 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#712 = PCURVE('',#713,#718);
+#713 = PLANE('',#714);
+#714 = AXIS2_PLACEMENT_3D('',#715,#716,#717);
+#715 = CARTESIAN_POINT('',(-1.,82.5,1.5));
+#716 = DIRECTION('',(0.,1.,0.));
+#717 = DIRECTION('',(0.,0.,1.));
+#718 = DEFINITIONAL_REPRESENTATION('',(#719),#722);
+#719 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#720,#721),.UNSPECIFIED.,.F.,.F.,
+  (2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#720 = CARTESIAN_POINT('',(0.,1.));
+#721 = CARTESIAN_POINT('',(2.5,1.));
+#722 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#723 = ORIENTED_EDGE('',*,*,#724,.T.);
+#724 = EDGE_CURVE('',#699,#725,#727,.T.);
+#725 = VERTEX_POINT('',#726);
+#726 = CARTESIAN_POINT('',(0.,80.5,1.5));
+#727 = SURFACE_CURVE('',#728,(#732,#738),.PCURVE_S1.);
+#728 = LINE('',#729,#730);
+#729 = CARTESIAN_POINT('',(0.,40.25,1.5));
+#730 = VECTOR('',#731,1.);
+#731 = DIRECTION('',(0.,-1.,0.));
+#732 = PCURVE('',#32,#733);
+#733 = DEFINITIONAL_REPRESENTATION('',(#734),#737);
+#734 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#735,#736),.UNSPECIFIED.,.F.,.F.,
+  (2,2),(-42.25,-40.25),.PIECEWISE_BEZIER_KNOTS.);
+#735 = CARTESIAN_POINT('',(1.5,-82.5));
+#736 = CARTESIAN_POINT('',(1.5,-80.5));
+#737 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#738 = PCURVE('',#739,#744);
+#739 = PLANE('',#740);
+#740 = AXIS2_PLACEMENT_3D('',#741,#742,#743);
+#741 = CARTESIAN_POINT('',(-1.,80.5,1.5));
+#742 = DIRECTION('',(0.,0.,1.));
+#743 = DIRECTION('',(1.,0.,0.));
+#744 = DEFINITIONAL_REPRESENTATION('',(#745),#748);
+#745 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#746,#747),.UNSPECIFIED.,.F.,.F.,
+  (2,2),(-42.25,-40.25),.PIECEWISE_BEZIER_KNOTS.);
+#746 = CARTESIAN_POINT('',(1.,2.));
+#747 = CARTESIAN_POINT('',(1.,0.));
+#748 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#749 = ORIENTED_EDGE('',*,*,#750,.T.);
+#750 = EDGE_CURVE('',#725,#751,#753,.T.);
+#751 = VERTEX_POINT('',#752);
+#752 = CARTESIAN_POINT('',(0.,80.5,4.));
+#753 = SURFACE_CURVE('',#754,(#758,#764),.PCURVE_S1.);
+#754 = LINE('',#755,#756);
+#755 = CARTESIAN_POINT('',(0.,80.5,0.75));
+#756 = VECTOR('',#757,1.);
+#757 = DIRECTION('',(0.,0.,1.));
+#758 = PCURVE('',#32,#759);
+#759 = DEFINITIONAL_REPRESENTATION('',(#760),#763);
+#760 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#761,#762),.UNSPECIFIED.,.F.,.F.,
+  (2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#761 = CARTESIAN_POINT('',(1.5,-80.5));
+#762 = CARTESIAN_POINT('',(4.,-80.5));
+#763 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#764 = PCURVE('',#765,#770);
+#765 = PLANE('',#766);
+#766 = AXIS2_PLACEMENT_3D('',#767,#768,#769);
+#767 = CARTESIAN_POINT('',(-1.,80.5,1.5));
+#768 = DIRECTION('',(0.,1.,0.));
+#769 = DIRECTION('',(0.,0.,1.));
+#770 = DEFINITIONAL_REPRESENTATION('',(#771),#774);
+#771 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#772,#773),.UNSPECIFIED.,.F.,.F.,
+  (2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#772 = CARTESIAN_POINT('',(0.,1.));
+#773 = CARTESIAN_POINT('',(2.5,1.));
+#774 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#775 = ORIENTED_EDGE('',*,*,#776,.F.);
+#776 = EDGE_CURVE('',#777,#751,#779,.T.);
+#777 = VERTEX_POINT('',#778);
+#778 = CARTESIAN_POINT('',(0.,79.5,4.));
+#779 = SURFACE_CURVE('',#780,(#784,#791),.PCURVE_S1.);
+#780 = LINE('',#781,#782);
+#781 = CARTESIAN_POINT('',(0.,0.,4.));
+#782 = VECTOR('',#783,1.);
+#783 = DIRECTION('',(0.,1.,0.));
+#784 = PCURVE('',#32,#785);
+#785 = DEFINITIONAL_REPRESENTATION('',(#786),#790);
+#786 = LINE('',#787,#788);
+#787 = CARTESIAN_POINT('',(4.,0.));
+#788 = VECTOR('',#789,1.);
+#789 = DIRECTION('',(0.,-1.));
+#790 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#791 = PCURVE('',#792,#797);
+#792 = PLANE('',#793);
+#793 = AXIS2_PLACEMENT_3D('',#794,#795,#796);
+#794 = CARTESIAN_POINT('',(0.,0.,4.));
+#795 = DIRECTION('',(0.,0.,1.));
+#796 = DIRECTION('',(1.,0.,0.));
+#797 = DEFINITIONAL_REPRESENTATION('',(#798),#802);
+#798 = LINE('',#799,#800);
+#799 = CARTESIAN_POINT('',(0.,0.));
+#800 = VECTOR('',#801,1.);
+#801 = DIRECTION('',(0.,1.));
+#802 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#803 = ORIENTED_EDGE('',*,*,#804,.F.);
+#804 = EDGE_CURVE('',#805,#777,#807,.T.);
+#805 = VERTEX_POINT('',#806);
+#806 = CARTESIAN_POINT('',(0.,79.5,1.5));
+#807 = SURFACE_CURVE('',#808,(#812,#818),.PCURVE_S1.);
+#808 = LINE('',#809,#810);
+#809 = CARTESIAN_POINT('',(0.,79.5,0.75));
+#810 = VECTOR('',#811,1.);
+#811 = DIRECTION('',(0.,0.,1.));
+#812 = PCURVE('',#32,#813);
+#813 = DEFINITIONAL_REPRESENTATION('',(#814),#817);
+#814 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#815,#816),.UNSPECIFIED.,.F.,.F.,
+  (2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#815 = CARTESIAN_POINT('',(1.5,-79.5));
+#816 = CARTESIAN_POINT('',(4.,-79.5));
+#817 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#818 = PCURVE('',#819,#824);
+#819 = PLANE('',#820);
+#820 = AXIS2_PLACEMENT_3D('',#821,#822,#823);
+#821 = CARTESIAN_POINT('',(-1.,79.5,1.5));
+#822 = DIRECTION('',(0.,1.,0.));
+#823 = DIRECTION('',(0.,0.,1.));
+#824 = DEFINITIONAL_REPRESENTATION('',(#825),#828);
+#825 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#826,#827),.UNSPECIFIED.,.F.,.F.,
+  (2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#826 = CARTESIAN_POINT('',(0.,1.));
+#827 = CARTESIAN_POINT('',(2.5,1.));
+#828 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#829 = ORIENTED_EDGE('',*,*,#830,.T.);
+#830 = EDGE_CURVE('',#805,#831,#833,.T.);
+#831 = VERTEX_POINT('',#832);
+#832 = CARTESIAN_POINT('',(0.,77.5,1.5));
+#833 = SURFACE_CURVE('',#834,(#838,#844),.PCURVE_S1.);
+#834 = LINE('',#835,#836);
+#835 = CARTESIAN_POINT('',(0.,38.75,1.5));
+#836 = VECTOR('',#837,1.);
+#837 = DIRECTION('',(0.,-1.,0.));
+#838 = PCURVE('',#32,#839);
+#839 = DEFINITIONAL_REPRESENTATION('',(#840),#843);
+#840 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#841,#842),.UNSPECIFIED.,.F.,.F.,
+  (2,2),(-40.75,-38.75),.PIECEWISE_BEZIER_KNOTS.);
+#841 = CARTESIAN_POINT('',(1.5,-79.5));
+#842 = CARTESIAN_POINT('',(1.5,-77.5));
+#843 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#844 = PCURVE('',#845,#850);
+#845 = PLANE('',#846);
+#846 = AXIS2_PLACEMENT_3D('',#847,#848,#849);
+#847 = CARTESIAN_POINT('',(-1.,77.5,1.5));
+#848 = DIRECTION('',(0.,0.,1.));
+#849 = DIRECTION('',(1.,0.,0.));
+#850 = DEFINITIONAL_REPRESENTATION('',(#851),#854);
+#851 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#852,#853),.UNSPECIFIED.,.F.,.F.,
+  (2,2),(-40.75,-38.75),.PIECEWISE_BEZIER_KNOTS.);
+#852 = CARTESIAN_POINT('',(1.,2.));
+#853 = CARTESIAN_POINT('',(1.,0.));
+#854 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#855 = ORIENTED_EDGE('',*,*,#856,.T.);
+#856 = EDGE_CURVE('',#831,#857,#859,.T.);
+#857 = VERTEX_POINT('',#858);
+#858 = CARTESIAN_POINT('',(0.,77.5,4.));
+#859 = SURFACE_CURVE('',#860,(#864,#870),.PCURVE_S1.);
+#860 = LINE('',#861,#862);
+#861 = CARTESIAN_POINT('',(0.,77.5,0.75));
+#862 = VECTOR('',#863,1.);
+#863 = DIRECTION('',(0.,0.,1.));
+#864 = PCURVE('',#32,#865);
+#865 = DEFINITIONAL_REPRESENTATION('',(#866),#869);
+#866 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#867,#868),.UNSPECIFIED.,.F.,.F.,
+  (2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#867 = CARTESIAN_POINT('',(1.5,-77.5));
+#868 = CARTESIAN_POINT('',(4.,-77.5));
+#869 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#870 = PCURVE('',#871,#876);
+#871 = PLANE('',#872);
+#872 = AXIS2_PLACEMENT_3D('',#873,#874,#875);
+#873 = CARTESIAN_POINT('',(-1.,77.5,1.5));
+#874 = DIRECTION('',(0.,1.,0.));
+#875 = DIRECTION('',(0.,0.,1.));
+#876 = DEFINITIONAL_REPRESENTATION('',(#877),#880);
+#877 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#878,#879),.UNSPECIFIED.,.F.,.F.,
+  (2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#878 = CARTESIAN_POINT('',(0.,1.));
+#879 = CARTESIAN_POINT('',(2.5,1.));
+#880 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#881 = ORIENTED_EDGE('',*,*,#882,.F.);
+#882 = EDGE_CURVE('',#883,#857,#885,.T.);
+#883 = VERTEX_POINT('',#884);
+#884 = CARTESIAN_POINT('',(0.,76.5,4.));
+#885 = SURFACE_CURVE('',#886,(#890,#897),.PCURVE_S1.);
+#886 = LINE('',#887,#888);
+#887 = CARTESIAN_POINT('',(0.,0.,4.));
+#888 = VECTOR('',#889,1.);
+#889 = DIRECTION('',(0.,1.,0.));
+#890 = PCURVE('',#32,#891);
+#891 = DEFINITIONAL_REPRESENTATION('',(#892),#896);
+#892 = LINE('',#893,#894);
+#893 = CARTESIAN_POINT('',(4.,0.));
+#894 = VECTOR('',#895,1.);
+#895 = DIRECTION('',(0.,-1.));
+#896 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#897 = PCURVE('',#898,#903);
+#898 = PLANE('',#899);
+#899 = AXIS2_PLACEMENT_3D('',#900,#901,#902);
+#900 = CARTESIAN_POINT('',(0.,0.,4.));
+#901 = DIRECTION('',(0.,0.,1.));
+#902 = DIRECTION('',(1.,0.,0.));
+#903 = DEFINITIONAL_REPRESENTATION('',(#904),#908);
+#904 = LINE('',#905,#906);
+#905 = CARTESIAN_POINT('',(0.,0.));
+#906 = VECTOR('',#907,1.);
+#907 = DIRECTION('',(0.,1.));
+#908 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#909 = ORIENTED_EDGE('',*,*,#910,.F.);
+#910 = EDGE_CURVE('',#911,#883,#913,.T.);
+#911 = VERTEX_POINT('',#912);
+#912 = CARTESIAN_POINT('',(0.,76.5,1.5));
+#913 = SURFACE_CURVE('',#914,(#918,#924),.PCURVE_S1.);
+#914 = LINE('',#915,#916);
+#915 = CARTESIAN_POINT('',(0.,76.5,0.75));
+#916 = VECTOR('',#917,1.);
+#917 = DIRECTION('',(0.,0.,1.));
+#918 = PCURVE('',#32,#919);
+#919 = DEFINITIONAL_REPRESENTATION('',(#920),#923);
+#920 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#921,#922),.UNSPECIFIED.,.F.,.F.,
+  (2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#921 = CARTESIAN_POINT('',(1.5,-76.5));
+#922 = CARTESIAN_POINT('',(4.,-76.5));
+#923 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#924 = PCURVE('',#925,#930);
+#925 = PLANE('',#926);
+#926 = AXIS2_PLACEMENT_3D('',#927,#928,#929);
+#927 = CARTESIAN_POINT('',(-1.,76.5,1.5));
+#928 = DIRECTION('',(0.,1.,0.));
+#929 = DIRECTION('',(0.,0.,1.));
+#930 = DEFINITIONAL_REPRESENTATION('',(#931),#934);
+#931 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#932,#933),.UNSPECIFIED.,.F.,.F.,
+  (2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#932 = CARTESIAN_POINT('',(0.,1.));
+#933 = CARTESIAN_POINT('',(2.5,1.));
+#934 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#935 = ORIENTED_EDGE('',*,*,#936,.T.);
+#936 = EDGE_CURVE('',#911,#937,#939,.T.);
+#937 = VERTEX_POINT('',#938);
+#938 = CARTESIAN_POINT('',(0.,74.5,1.5));
+#939 = SURFACE_CURVE('',#940,(#944,#950),.PCURVE_S1.);
+#940 = LINE('',#941,#942);
+#941 = CARTESIAN_POINT('',(0.,37.25,1.5));
+#942 = VECTOR('',#943,1.);
+#943 = DIRECTION('',(0.,-1.,0.));
+#944 = PCURVE('',#32,#945);
+#945 = DEFINITIONAL_REPRESENTATION('',(#946),#949);
+#946 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#947,#948),.UNSPECIFIED.,.F.,.F.,
+  (2,2),(-39.25,-37.25),.PIECEWISE_BEZIER_KNOTS.);
+#947 = CARTESIAN_POINT('',(1.5,-76.5));
+#948 = CARTESIAN_POINT('',(1.5,-74.5));
+#949 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#950 = PCURVE('',#951,#956);
+#951 = PLANE('',#952);
+#952 = AXIS2_PLACEMENT_3D('',#953,#954,#955);
+#953 = CARTESIAN_POINT('',(-1.,74.5,1.5));
+#954 = DIRECTION('',(0.,0.,1.));
+#955 = DIRECTION('',(1.,0.,0.));
+#956 = DEFINITIONAL_REPRESENTATION('',(#957),#960);
+#957 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#958,#959),.UNSPECIFIED.,.F.,.F.,
+  (2,2),(-39.25,-37.25),.PIECEWISE_BEZIER_KNOTS.);
+#958 = CARTESIAN_POINT('',(1.,2.));
+#959 = CARTESIAN_POINT('',(1.,0.));
+#960 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#961 = ORIENTED_EDGE('',*,*,#962,.T.);
+#962 = EDGE_CURVE('',#937,#963,#965,.T.);
+#963 = VERTEX_POINT('',#964);
+#964 = CARTESIAN_POINT('',(0.,74.5,4.));
+#965 = SURFACE_CURVE('',#966,(#970,#976),.PCURVE_S1.);
+#966 = LINE('',#967,#968);
+#967 = CARTESIAN_POINT('',(0.,74.5,0.75));
+#968 = VECTOR('',#969,1.);
+#969 = DIRECTION('',(0.,0.,1.));
+#970 = PCURVE('',#32,#971);
+#971 = DEFINITIONAL_REPRESENTATION('',(#972),#975);
+#972 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#973,#974),.UNSPECIFIED.,.F.,.F.,
+  (2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#973 = CARTESIAN_POINT('',(1.5,-74.5));
+#974 = CARTESIAN_POINT('',(4.,-74.5));
+#975 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#976 = PCURVE('',#977,#982);
+#977 = PLANE('',#978);
+#978 = AXIS2_PLACEMENT_3D('',#979,#980,#981);
+#979 = CARTESIAN_POINT('',(-1.,74.5,1.5));
+#980 = DIRECTION('',(0.,1.,0.));
+#981 = DIRECTION('',(0.,0.,1.));
+#982 = DEFINITIONAL_REPRESENTATION('',(#983),#986);
+#983 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#984,#985),.UNSPECIFIED.,.F.,.F.,
+  (2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#984 = CARTESIAN_POINT('',(0.,1.));
+#985 = CARTESIAN_POINT('',(2.5,1.));
+#986 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#987 = ORIENTED_EDGE('',*,*,#988,.F.);
+#988 = EDGE_CURVE('',#989,#963,#991,.T.);
+#989 = VERTEX_POINT('',#990);
+#990 = CARTESIAN_POINT('',(0.,73.5,4.));
+#991 = SURFACE_CURVE('',#992,(#996,#1003),.PCURVE_S1.);
+#992 = LINE('',#993,#994);
+#993 = CARTESIAN_POINT('',(0.,0.,4.));
+#994 = VECTOR('',#995,1.);
+#995 = DIRECTION('',(0.,1.,0.));
+#996 = PCURVE('',#32,#997);
+#997 = DEFINITIONAL_REPRESENTATION('',(#998),#1002);
+#998 = LINE('',#999,#1000);
+#999 = CARTESIAN_POINT('',(4.,0.));
+#1000 = VECTOR('',#1001,1.);
+#1001 = DIRECTION('',(0.,-1.));
+#1002 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#1003 = PCURVE('',#898,#1004);
+#1004 = DEFINITIONAL_REPRESENTATION('',(#1005),#1009);
+#1005 = LINE('',#1006,#1007);
+#1006 = CARTESIAN_POINT('',(0.,0.));
+#1007 = VECTOR('',#1008,1.);
+#1008 = DIRECTION('',(0.,1.));
+#1009 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#1010 = ORIENTED_EDGE('',*,*,#1011,.F.);
+#1011 = EDGE_CURVE('',#1012,#989,#1014,.T.);
+#1012 = VERTEX_POINT('',#1013);
+#1013 = CARTESIAN_POINT('',(0.,73.5,1.5));
+#1014 = SURFACE_CURVE('',#1015,(#1019,#1025),.PCURVE_S1.);
+#1015 = LINE('',#1016,#1017);
+#1016 = CARTESIAN_POINT('',(0.,73.5,0.75));
+#1017 = VECTOR('',#1018,1.);
+#1018 = DIRECTION('',(0.,0.,1.));
+#1019 = PCURVE('',#32,#1020);
+#1020 = DEFINITIONAL_REPRESENTATION('',(#1021),#1024);
+#1021 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#1022,#1023),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#1022 = CARTESIAN_POINT('',(1.5,-73.5));
+#1023 = CARTESIAN_POINT('',(4.,-73.5));
+#1024 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#1025 = PCURVE('',#1026,#1031);
+#1026 = PLANE('',#1027);
+#1027 = AXIS2_PLACEMENT_3D('',#1028,#1029,#1030);
+#1028 = CARTESIAN_POINT('',(-1.,73.5,1.5));
+#1029 = DIRECTION('',(0.,1.,0.));
+#1030 = DIRECTION('',(0.,0.,1.));
+#1031 = DEFINITIONAL_REPRESENTATION('',(#1032),#1035);
+#1032 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#1033,#1034),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#1033 = CARTESIAN_POINT('',(0.,1.));
+#1034 = CARTESIAN_POINT('',(2.5,1.));
+#1035 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#1036 = ORIENTED_EDGE('',*,*,#1037,.T.);
+#1037 = EDGE_CURVE('',#1012,#1038,#1040,.T.);
+#1038 = VERTEX_POINT('',#1039);
+#1039 = CARTESIAN_POINT('',(0.,71.5,1.5));
+#1040 = SURFACE_CURVE('',#1041,(#1045,#1051),.PCURVE_S1.);
+#1041 = LINE('',#1042,#1043);
+#1042 = CARTESIAN_POINT('',(0.,35.75,1.5));
+#1043 = VECTOR('',#1044,1.);
+#1044 = DIRECTION('',(0.,-1.,0.));
+#1045 = PCURVE('',#32,#1046);
+#1046 = DEFINITIONAL_REPRESENTATION('',(#1047),#1050);
+#1047 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#1048,#1049),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-37.75,-35.75),.PIECEWISE_BEZIER_KNOTS.);
+#1048 = CARTESIAN_POINT('',(1.5,-73.5));
+#1049 = CARTESIAN_POINT('',(1.5,-71.5));
+#1050 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#1051 = PCURVE('',#1052,#1057);
+#1052 = PLANE('',#1053);
+#1053 = AXIS2_PLACEMENT_3D('',#1054,#1055,#1056);
+#1054 = CARTESIAN_POINT('',(-1.,71.5,1.5));
+#1055 = DIRECTION('',(0.,0.,1.));
+#1056 = DIRECTION('',(1.,0.,0.));
+#1057 = DEFINITIONAL_REPRESENTATION('',(#1058),#1061);
+#1058 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#1059,#1060),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-37.75,-35.75),.PIECEWISE_BEZIER_KNOTS.);
+#1059 = CARTESIAN_POINT('',(1.,2.));
+#1060 = CARTESIAN_POINT('',(1.,0.));
+#1061 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#1062 = ORIENTED_EDGE('',*,*,#1063,.T.);
+#1063 = EDGE_CURVE('',#1038,#1064,#1066,.T.);
+#1064 = VERTEX_POINT('',#1065);
+#1065 = CARTESIAN_POINT('',(0.,71.5,4.));
+#1066 = SURFACE_CURVE('',#1067,(#1071,#1077),.PCURVE_S1.);
+#1067 = LINE('',#1068,#1069);
+#1068 = CARTESIAN_POINT('',(0.,71.5,0.75));
+#1069 = VECTOR('',#1070,1.);
+#1070 = DIRECTION('',(0.,0.,1.));
+#1071 = PCURVE('',#32,#1072);
+#1072 = DEFINITIONAL_REPRESENTATION('',(#1073),#1076);
+#1073 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#1074,#1075),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#1074 = CARTESIAN_POINT('',(1.5,-71.5));
+#1075 = CARTESIAN_POINT('',(4.,-71.5));
+#1076 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#1077 = PCURVE('',#1078,#1083);
+#1078 = PLANE('',#1079);
+#1079 = AXIS2_PLACEMENT_3D('',#1080,#1081,#1082);
+#1080 = CARTESIAN_POINT('',(-1.,71.5,1.5));
+#1081 = DIRECTION('',(0.,1.,0.));
+#1082 = DIRECTION('',(0.,0.,1.));
+#1083 = DEFINITIONAL_REPRESENTATION('',(#1084),#1087);
+#1084 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#1085,#1086),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#1085 = CARTESIAN_POINT('',(0.,1.));
+#1086 = CARTESIAN_POINT('',(2.5,1.));
+#1087 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#1088 = ORIENTED_EDGE('',*,*,#1089,.F.);
+#1089 = EDGE_CURVE('',#1090,#1064,#1092,.T.);
+#1090 = VERTEX_POINT('',#1091);
+#1091 = CARTESIAN_POINT('',(0.,70.5,4.));
+#1092 = SURFACE_CURVE('',#1093,(#1097,#1104),.PCURVE_S1.);
+#1093 = LINE('',#1094,#1095);
+#1094 = CARTESIAN_POINT('',(0.,0.,4.));
+#1095 = VECTOR('',#1096,1.);
+#1096 = DIRECTION('',(0.,1.,0.));
+#1097 = PCURVE('',#32,#1098);
+#1098 = DEFINITIONAL_REPRESENTATION('',(#1099),#1103);
+#1099 = LINE('',#1100,#1101);
+#1100 = CARTESIAN_POINT('',(4.,0.));
+#1101 = VECTOR('',#1102,1.);
+#1102 = DIRECTION('',(0.,-1.));
+#1103 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#1104 = PCURVE('',#898,#1105);
+#1105 = DEFINITIONAL_REPRESENTATION('',(#1106),#1110);
+#1106 = LINE('',#1107,#1108);
+#1107 = CARTESIAN_POINT('',(0.,0.));
+#1108 = VECTOR('',#1109,1.);
+#1109 = DIRECTION('',(0.,1.));
+#1110 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#1111 = ORIENTED_EDGE('',*,*,#1112,.F.);
+#1112 = EDGE_CURVE('',#1113,#1090,#1115,.T.);
+#1113 = VERTEX_POINT('',#1114);
+#1114 = CARTESIAN_POINT('',(0.,70.5,1.5));
+#1115 = SURFACE_CURVE('',#1116,(#1120,#1126),.PCURVE_S1.);
+#1116 = LINE('',#1117,#1118);
+#1117 = CARTESIAN_POINT('',(0.,70.5,0.75));
+#1118 = VECTOR('',#1119,1.);
+#1119 = DIRECTION('',(0.,0.,1.));
+#1120 = PCURVE('',#32,#1121);
+#1121 = DEFINITIONAL_REPRESENTATION('',(#1122),#1125);
+#1122 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#1123,#1124),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#1123 = CARTESIAN_POINT('',(1.5,-70.5));
+#1124 = CARTESIAN_POINT('',(4.,-70.5));
+#1125 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#1126 = PCURVE('',#1127,#1132);
+#1127 = PLANE('',#1128);
+#1128 = AXIS2_PLACEMENT_3D('',#1129,#1130,#1131);
+#1129 = CARTESIAN_POINT('',(-1.,70.5,1.5));
+#1130 = DIRECTION('',(0.,1.,0.));
+#1131 = DIRECTION('',(0.,0.,1.));
+#1132 = DEFINITIONAL_REPRESENTATION('',(#1133),#1136);
+#1133 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#1134,#1135),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#1134 = CARTESIAN_POINT('',(0.,1.));
+#1135 = CARTESIAN_POINT('',(2.5,1.));
+#1136 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#1137 = ORIENTED_EDGE('',*,*,#1138,.T.);
+#1138 = EDGE_CURVE('',#1113,#1139,#1141,.T.);
+#1139 = VERTEX_POINT('',#1140);
+#1140 = CARTESIAN_POINT('',(0.,68.5,1.5));
+#1141 = SURFACE_CURVE('',#1142,(#1146,#1152),.PCURVE_S1.);
+#1142 = LINE('',#1143,#1144);
+#1143 = CARTESIAN_POINT('',(0.,34.25,1.5));
+#1144 = VECTOR('',#1145,1.);
+#1145 = DIRECTION('',(0.,-1.,0.));
+#1146 = PCURVE('',#32,#1147);
+#1147 = DEFINITIONAL_REPRESENTATION('',(#1148),#1151);
+#1148 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#1149,#1150),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-36.25,-34.25),.PIECEWISE_BEZIER_KNOTS.);
+#1149 = CARTESIAN_POINT('',(1.5,-70.5));
+#1150 = CARTESIAN_POINT('',(1.5,-68.5));
+#1151 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#1152 = PCURVE('',#1153,#1158);
+#1153 = PLANE('',#1154);
+#1154 = AXIS2_PLACEMENT_3D('',#1155,#1156,#1157);
+#1155 = CARTESIAN_POINT('',(-1.,68.5,1.5));
+#1156 = DIRECTION('',(0.,0.,1.));
+#1157 = DIRECTION('',(1.,0.,0.));
+#1158 = DEFINITIONAL_REPRESENTATION('',(#1159),#1162);
+#1159 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#1160,#1161),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-36.25,-34.25),.PIECEWISE_BEZIER_KNOTS.);
+#1160 = CARTESIAN_POINT('',(1.,2.));
+#1161 = CARTESIAN_POINT('',(1.,0.));
+#1162 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#1163 = ORIENTED_EDGE('',*,*,#1164,.T.);
+#1164 = EDGE_CURVE('',#1139,#1165,#1167,.T.);
+#1165 = VERTEX_POINT('',#1166);
+#1166 = CARTESIAN_POINT('',(0.,68.5,4.));
+#1167 = SURFACE_CURVE('',#1168,(#1172,#1178),.PCURVE_S1.);
+#1168 = LINE('',#1169,#1170);
+#1169 = CARTESIAN_POINT('',(0.,68.5,0.75));
+#1170 = VECTOR('',#1171,1.);
+#1171 = DIRECTION('',(0.,0.,1.));
+#1172 = PCURVE('',#32,#1173);
+#1173 = DEFINITIONAL_REPRESENTATION('',(#1174),#1177);
+#1174 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#1175,#1176),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#1175 = CARTESIAN_POINT('',(1.5,-68.5));
+#1176 = CARTESIAN_POINT('',(4.,-68.5));
+#1177 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#1178 = PCURVE('',#1179,#1184);
+#1179 = PLANE('',#1180);
+#1180 = AXIS2_PLACEMENT_3D('',#1181,#1182,#1183);
+#1181 = CARTESIAN_POINT('',(-1.,68.5,1.5));
+#1182 = DIRECTION('',(0.,1.,0.));
+#1183 = DIRECTION('',(0.,0.,1.));
+#1184 = DEFINITIONAL_REPRESENTATION('',(#1185),#1188);
+#1185 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#1186,#1187),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#1186 = CARTESIAN_POINT('',(0.,1.));
+#1187 = CARTESIAN_POINT('',(2.5,1.));
+#1188 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#1189 = ORIENTED_EDGE('',*,*,#1190,.F.);
+#1190 = EDGE_CURVE('',#1191,#1165,#1193,.T.);
+#1191 = VERTEX_POINT('',#1192);
+#1192 = CARTESIAN_POINT('',(0.,67.5,4.));
+#1193 = SURFACE_CURVE('',#1194,(#1198,#1205),.PCURVE_S1.);
+#1194 = LINE('',#1195,#1196);
+#1195 = CARTESIAN_POINT('',(0.,0.,4.));
+#1196 = VECTOR('',#1197,1.);
+#1197 = DIRECTION('',(0.,1.,0.));
+#1198 = PCURVE('',#32,#1199);
+#1199 = DEFINITIONAL_REPRESENTATION('',(#1200),#1204);
+#1200 = LINE('',#1201,#1202);
+#1201 = CARTESIAN_POINT('',(4.,0.));
+#1202 = VECTOR('',#1203,1.);
+#1203 = DIRECTION('',(0.,-1.));
+#1204 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#1205 = PCURVE('',#1206,#1211);
+#1206 = PLANE('',#1207);
+#1207 = AXIS2_PLACEMENT_3D('',#1208,#1209,#1210);
+#1208 = CARTESIAN_POINT('',(0.,0.,4.));
+#1209 = DIRECTION('',(0.,0.,1.));
+#1210 = DIRECTION('',(1.,0.,0.));
+#1211 = DEFINITIONAL_REPRESENTATION('',(#1212),#1216);
+#1212 = LINE('',#1213,#1214);
+#1213 = CARTESIAN_POINT('',(0.,0.));
+#1214 = VECTOR('',#1215,1.);
+#1215 = DIRECTION('',(0.,1.));
+#1216 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#1217 = ORIENTED_EDGE('',*,*,#1218,.F.);
+#1218 = EDGE_CURVE('',#1219,#1191,#1221,.T.);
+#1219 = VERTEX_POINT('',#1220);
+#1220 = CARTESIAN_POINT('',(0.,67.5,1.5));
+#1221 = SURFACE_CURVE('',#1222,(#1226,#1232),.PCURVE_S1.);
+#1222 = LINE('',#1223,#1224);
+#1223 = CARTESIAN_POINT('',(0.,67.5,0.75));
+#1224 = VECTOR('',#1225,1.);
+#1225 = DIRECTION('',(0.,0.,1.));
+#1226 = PCURVE('',#32,#1227);
+#1227 = DEFINITIONAL_REPRESENTATION('',(#1228),#1231);
+#1228 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#1229,#1230),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#1229 = CARTESIAN_POINT('',(1.5,-67.5));
+#1230 = CARTESIAN_POINT('',(4.,-67.5));
+#1231 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#1232 = PCURVE('',#1233,#1238);
+#1233 = PLANE('',#1234);
+#1234 = AXIS2_PLACEMENT_3D('',#1235,#1236,#1237);
+#1235 = CARTESIAN_POINT('',(-1.,67.5,1.5));
+#1236 = DIRECTION('',(0.,1.,0.));
+#1237 = DIRECTION('',(0.,0.,1.));
+#1238 = DEFINITIONAL_REPRESENTATION('',(#1239),#1242);
+#1239 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#1240,#1241),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#1240 = CARTESIAN_POINT('',(0.,1.));
+#1241 = CARTESIAN_POINT('',(2.5,1.));
+#1242 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#1243 = ORIENTED_EDGE('',*,*,#1244,.T.);
+#1244 = EDGE_CURVE('',#1219,#1245,#1247,.T.);
+#1245 = VERTEX_POINT('',#1246);
+#1246 = CARTESIAN_POINT('',(0.,65.5,1.5));
+#1247 = SURFACE_CURVE('',#1248,(#1252,#1258),.PCURVE_S1.);
+#1248 = LINE('',#1249,#1250);
+#1249 = CARTESIAN_POINT('',(0.,32.75,1.5));
+#1250 = VECTOR('',#1251,1.);
+#1251 = DIRECTION('',(0.,-1.,0.));
+#1252 = PCURVE('',#32,#1253);
+#1253 = DEFINITIONAL_REPRESENTATION('',(#1254),#1257);
+#1254 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#1255,#1256),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-34.75,-32.75),.PIECEWISE_BEZIER_KNOTS.);
+#1255 = CARTESIAN_POINT('',(1.5,-67.5));
+#1256 = CARTESIAN_POINT('',(1.5,-65.5));
+#1257 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#1258 = PCURVE('',#1259,#1264);
+#1259 = PLANE('',#1260);
+#1260 = AXIS2_PLACEMENT_3D('',#1261,#1262,#1263);
+#1261 = CARTESIAN_POINT('',(-1.,65.5,1.5));
+#1262 = DIRECTION('',(0.,0.,1.));
+#1263 = DIRECTION('',(1.,0.,0.));
+#1264 = DEFINITIONAL_REPRESENTATION('',(#1265),#1268);
+#1265 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#1266,#1267),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-34.75,-32.75),.PIECEWISE_BEZIER_KNOTS.);
+#1266 = CARTESIAN_POINT('',(1.,2.));
+#1267 = CARTESIAN_POINT('',(1.,0.));
+#1268 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#1269 = ORIENTED_EDGE('',*,*,#1270,.T.);
+#1270 = EDGE_CURVE('',#1245,#1271,#1273,.T.);
+#1271 = VERTEX_POINT('',#1272);
+#1272 = CARTESIAN_POINT('',(0.,65.5,4.));
+#1273 = SURFACE_CURVE('',#1274,(#1278,#1284),.PCURVE_S1.);
+#1274 = LINE('',#1275,#1276);
+#1275 = CARTESIAN_POINT('',(0.,65.5,0.75));
+#1276 = VECTOR('',#1277,1.);
+#1277 = DIRECTION('',(0.,0.,1.));
+#1278 = PCURVE('',#32,#1279);
+#1279 = DEFINITIONAL_REPRESENTATION('',(#1280),#1283);
+#1280 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#1281,#1282),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#1281 = CARTESIAN_POINT('',(1.5,-65.5));
+#1282 = CARTESIAN_POINT('',(4.,-65.5));
+#1283 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#1284 = PCURVE('',#1285,#1290);
+#1285 = PLANE('',#1286);
+#1286 = AXIS2_PLACEMENT_3D('',#1287,#1288,#1289);
+#1287 = CARTESIAN_POINT('',(-1.,65.5,1.5));
+#1288 = DIRECTION('',(0.,1.,0.));
+#1289 = DIRECTION('',(0.,0.,1.));
+#1290 = DEFINITIONAL_REPRESENTATION('',(#1291),#1294);
+#1291 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#1292,#1293),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#1292 = CARTESIAN_POINT('',(0.,1.));
+#1293 = CARTESIAN_POINT('',(2.5,1.));
+#1294 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#1295 = ORIENTED_EDGE('',*,*,#1296,.F.);
+#1296 = EDGE_CURVE('',#1297,#1271,#1299,.T.);
+#1297 = VERTEX_POINT('',#1298);
+#1298 = CARTESIAN_POINT('',(0.,64.5,4.));
+#1299 = SURFACE_CURVE('',#1300,(#1304,#1311),.PCURVE_S1.);
+#1300 = LINE('',#1301,#1302);
+#1301 = CARTESIAN_POINT('',(0.,0.,4.));
+#1302 = VECTOR('',#1303,1.);
+#1303 = DIRECTION('',(0.,1.,0.));
+#1304 = PCURVE('',#32,#1305);
+#1305 = DEFINITIONAL_REPRESENTATION('',(#1306),#1310);
+#1306 = LINE('',#1307,#1308);
+#1307 = CARTESIAN_POINT('',(4.,0.));
+#1308 = VECTOR('',#1309,1.);
+#1309 = DIRECTION('',(0.,-1.));
+#1310 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#1311 = PCURVE('',#1312,#1317);
+#1312 = PLANE('',#1313);
+#1313 = AXIS2_PLACEMENT_3D('',#1314,#1315,#1316);
+#1314 = CARTESIAN_POINT('',(0.,0.,4.));
+#1315 = DIRECTION('',(0.,0.,1.));
+#1316 = DIRECTION('',(1.,0.,0.));
+#1317 = DEFINITIONAL_REPRESENTATION('',(#1318),#1322);
+#1318 = LINE('',#1319,#1320);
+#1319 = CARTESIAN_POINT('',(0.,0.));
+#1320 = VECTOR('',#1321,1.);
+#1321 = DIRECTION('',(0.,1.));
+#1322 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#1323 = ORIENTED_EDGE('',*,*,#1324,.F.);
+#1324 = EDGE_CURVE('',#1325,#1297,#1327,.T.);
+#1325 = VERTEX_POINT('',#1326);
+#1326 = CARTESIAN_POINT('',(0.,64.5,1.5));
+#1327 = SURFACE_CURVE('',#1328,(#1332,#1338),.PCURVE_S1.);
+#1328 = LINE('',#1329,#1330);
+#1329 = CARTESIAN_POINT('',(0.,64.5,0.75));
+#1330 = VECTOR('',#1331,1.);
+#1331 = DIRECTION('',(0.,0.,1.));
+#1332 = PCURVE('',#32,#1333);
+#1333 = DEFINITIONAL_REPRESENTATION('',(#1334),#1337);
+#1334 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#1335,#1336),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#1335 = CARTESIAN_POINT('',(1.5,-64.5));
+#1336 = CARTESIAN_POINT('',(4.,-64.5));
+#1337 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#1338 = PCURVE('',#1339,#1344);
+#1339 = PLANE('',#1340);
+#1340 = AXIS2_PLACEMENT_3D('',#1341,#1342,#1343);
+#1341 = CARTESIAN_POINT('',(-1.,64.5,1.5));
+#1342 = DIRECTION('',(0.,1.,0.));
+#1343 = DIRECTION('',(0.,0.,1.));
+#1344 = DEFINITIONAL_REPRESENTATION('',(#1345),#1348);
+#1345 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#1346,#1347),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#1346 = CARTESIAN_POINT('',(0.,1.));
+#1347 = CARTESIAN_POINT('',(2.5,1.));
+#1348 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#1349 = ORIENTED_EDGE('',*,*,#1350,.T.);
+#1350 = EDGE_CURVE('',#1325,#1351,#1353,.T.);
+#1351 = VERTEX_POINT('',#1352);
+#1352 = CARTESIAN_POINT('',(0.,62.5,1.5));
+#1353 = SURFACE_CURVE('',#1354,(#1358,#1364),.PCURVE_S1.);
+#1354 = LINE('',#1355,#1356);
+#1355 = CARTESIAN_POINT('',(0.,31.25,1.5));
+#1356 = VECTOR('',#1357,1.);
+#1357 = DIRECTION('',(0.,-1.,0.));
+#1358 = PCURVE('',#32,#1359);
+#1359 = DEFINITIONAL_REPRESENTATION('',(#1360),#1363);
+#1360 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#1361,#1362),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-33.25,-31.25),.PIECEWISE_BEZIER_KNOTS.);
+#1361 = CARTESIAN_POINT('',(1.5,-64.5));
+#1362 = CARTESIAN_POINT('',(1.5,-62.5));
+#1363 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#1364 = PCURVE('',#1365,#1370);
+#1365 = PLANE('',#1366);
+#1366 = AXIS2_PLACEMENT_3D('',#1367,#1368,#1369);
+#1367 = CARTESIAN_POINT('',(-1.,62.5,1.5));
+#1368 = DIRECTION('',(0.,0.,1.));
+#1369 = DIRECTION('',(1.,0.,0.));
+#1370 = DEFINITIONAL_REPRESENTATION('',(#1371),#1374);
+#1371 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#1372,#1373),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-33.25,-31.25),.PIECEWISE_BEZIER_KNOTS.);
+#1372 = CARTESIAN_POINT('',(1.,2.));
+#1373 = CARTESIAN_POINT('',(1.,0.));
+#1374 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#1375 = ORIENTED_EDGE('',*,*,#1376,.T.);
+#1376 = EDGE_CURVE('',#1351,#1377,#1379,.T.);
+#1377 = VERTEX_POINT('',#1378);
+#1378 = CARTESIAN_POINT('',(0.,62.5,4.));
+#1379 = SURFACE_CURVE('',#1380,(#1384,#1390),.PCURVE_S1.);
+#1380 = LINE('',#1381,#1382);
+#1381 = CARTESIAN_POINT('',(0.,62.5,0.75));
+#1382 = VECTOR('',#1383,1.);
+#1383 = DIRECTION('',(0.,0.,1.));
+#1384 = PCURVE('',#32,#1385);
+#1385 = DEFINITIONAL_REPRESENTATION('',(#1386),#1389);
+#1386 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#1387,#1388),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#1387 = CARTESIAN_POINT('',(1.5,-62.5));
+#1388 = CARTESIAN_POINT('',(4.,-62.5));
+#1389 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#1390 = PCURVE('',#1391,#1396);
+#1391 = PLANE('',#1392);
+#1392 = AXIS2_PLACEMENT_3D('',#1393,#1394,#1395);
+#1393 = CARTESIAN_POINT('',(-1.,62.5,1.5));
+#1394 = DIRECTION('',(0.,1.,0.));
+#1395 = DIRECTION('',(0.,0.,1.));
+#1396 = DEFINITIONAL_REPRESENTATION('',(#1397),#1400);
+#1397 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#1398,#1399),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#1398 = CARTESIAN_POINT('',(0.,1.));
+#1399 = CARTESIAN_POINT('',(2.5,1.));
+#1400 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#1401 = ORIENTED_EDGE('',*,*,#1402,.F.);
+#1402 = EDGE_CURVE('',#1403,#1377,#1405,.T.);
+#1403 = VERTEX_POINT('',#1404);
+#1404 = CARTESIAN_POINT('',(0.,61.5,4.));
+#1405 = SURFACE_CURVE('',#1406,(#1410,#1417),.PCURVE_S1.);
+#1406 = LINE('',#1407,#1408);
+#1407 = CARTESIAN_POINT('',(0.,0.,4.));
+#1408 = VECTOR('',#1409,1.);
+#1409 = DIRECTION('',(0.,1.,0.));
+#1410 = PCURVE('',#32,#1411);
+#1411 = DEFINITIONAL_REPRESENTATION('',(#1412),#1416);
+#1412 = LINE('',#1413,#1414);
+#1413 = CARTESIAN_POINT('',(4.,0.));
+#1414 = VECTOR('',#1415,1.);
+#1415 = DIRECTION('',(0.,-1.));
+#1416 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#1417 = PCURVE('',#1418,#1423);
+#1418 = PLANE('',#1419);
+#1419 = AXIS2_PLACEMENT_3D('',#1420,#1421,#1422);
+#1420 = CARTESIAN_POINT('',(0.,0.,4.));
+#1421 = DIRECTION('',(0.,0.,1.));
+#1422 = DIRECTION('',(1.,0.,0.));
+#1423 = DEFINITIONAL_REPRESENTATION('',(#1424),#1428);
+#1424 = LINE('',#1425,#1426);
+#1425 = CARTESIAN_POINT('',(0.,0.));
+#1426 = VECTOR('',#1427,1.);
+#1427 = DIRECTION('',(0.,1.));
+#1428 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#1429 = ORIENTED_EDGE('',*,*,#1430,.F.);
+#1430 = EDGE_CURVE('',#1431,#1403,#1433,.T.);
+#1431 = VERTEX_POINT('',#1432);
+#1432 = CARTESIAN_POINT('',(0.,61.5,1.5));
+#1433 = SURFACE_CURVE('',#1434,(#1438,#1444),.PCURVE_S1.);
+#1434 = LINE('',#1435,#1436);
+#1435 = CARTESIAN_POINT('',(0.,61.5,0.75));
+#1436 = VECTOR('',#1437,1.);
+#1437 = DIRECTION('',(0.,0.,1.));
+#1438 = PCURVE('',#32,#1439);
+#1439 = DEFINITIONAL_REPRESENTATION('',(#1440),#1443);
+#1440 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#1441,#1442),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#1441 = CARTESIAN_POINT('',(1.5,-61.5));
+#1442 = CARTESIAN_POINT('',(4.,-61.5));
+#1443 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#1444 = PCURVE('',#1445,#1450);
+#1445 = PLANE('',#1446);
+#1446 = AXIS2_PLACEMENT_3D('',#1447,#1448,#1449);
+#1447 = CARTESIAN_POINT('',(-1.,61.5,1.5));
+#1448 = DIRECTION('',(0.,1.,0.));
+#1449 = DIRECTION('',(0.,0.,1.));
+#1450 = DEFINITIONAL_REPRESENTATION('',(#1451),#1454);
+#1451 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#1452,#1453),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#1452 = CARTESIAN_POINT('',(0.,1.));
+#1453 = CARTESIAN_POINT('',(2.5,1.));
+#1454 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#1455 = ORIENTED_EDGE('',*,*,#1456,.T.);
+#1456 = EDGE_CURVE('',#1431,#1457,#1459,.T.);
+#1457 = VERTEX_POINT('',#1458);
+#1458 = CARTESIAN_POINT('',(0.,59.5,1.5));
+#1459 = SURFACE_CURVE('',#1460,(#1464,#1470),.PCURVE_S1.);
+#1460 = LINE('',#1461,#1462);
+#1461 = CARTESIAN_POINT('',(0.,29.75,1.5));
+#1462 = VECTOR('',#1463,1.);
+#1463 = DIRECTION('',(0.,-1.,0.));
+#1464 = PCURVE('',#32,#1465);
+#1465 = DEFINITIONAL_REPRESENTATION('',(#1466),#1469);
+#1466 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#1467,#1468),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-31.75,-29.75),.PIECEWISE_BEZIER_KNOTS.);
+#1467 = CARTESIAN_POINT('',(1.5,-61.5));
+#1468 = CARTESIAN_POINT('',(1.5,-59.5));
+#1469 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#1470 = PCURVE('',#1471,#1476);
+#1471 = PLANE('',#1472);
+#1472 = AXIS2_PLACEMENT_3D('',#1473,#1474,#1475);
+#1473 = CARTESIAN_POINT('',(-1.,59.5,1.5));
+#1474 = DIRECTION('',(0.,0.,1.));
+#1475 = DIRECTION('',(1.,0.,0.));
+#1476 = DEFINITIONAL_REPRESENTATION('',(#1477),#1480);
+#1477 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#1478,#1479),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-31.75,-29.75),.PIECEWISE_BEZIER_KNOTS.);
+#1478 = CARTESIAN_POINT('',(1.,2.));
+#1479 = CARTESIAN_POINT('',(1.,0.));
+#1480 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#1481 = ORIENTED_EDGE('',*,*,#1482,.T.);
+#1482 = EDGE_CURVE('',#1457,#1483,#1485,.T.);
+#1483 = VERTEX_POINT('',#1484);
+#1484 = CARTESIAN_POINT('',(0.,59.5,4.));
+#1485 = SURFACE_CURVE('',#1486,(#1490,#1496),.PCURVE_S1.);
+#1486 = LINE('',#1487,#1488);
+#1487 = CARTESIAN_POINT('',(0.,59.5,0.75));
+#1488 = VECTOR('',#1489,1.);
+#1489 = DIRECTION('',(0.,0.,1.));
+#1490 = PCURVE('',#32,#1491);
+#1491 = DEFINITIONAL_REPRESENTATION('',(#1492),#1495);
+#1492 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#1493,#1494),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#1493 = CARTESIAN_POINT('',(1.5,-59.5));
+#1494 = CARTESIAN_POINT('',(4.,-59.5));
+#1495 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#1496 = PCURVE('',#1497,#1502);
+#1497 = PLANE('',#1498);
+#1498 = AXIS2_PLACEMENT_3D('',#1499,#1500,#1501);
+#1499 = CARTESIAN_POINT('',(-1.,59.5,1.5));
+#1500 = DIRECTION('',(0.,1.,0.));
+#1501 = DIRECTION('',(0.,0.,1.));
+#1502 = DEFINITIONAL_REPRESENTATION('',(#1503),#1506);
+#1503 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#1504,#1505),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#1504 = CARTESIAN_POINT('',(0.,1.));
+#1505 = CARTESIAN_POINT('',(2.5,1.));
+#1506 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#1507 = ORIENTED_EDGE('',*,*,#1508,.F.);
+#1508 = EDGE_CURVE('',#1509,#1483,#1511,.T.);
+#1509 = VERTEX_POINT('',#1510);
+#1510 = CARTESIAN_POINT('',(0.,58.5,4.));
+#1511 = SURFACE_CURVE('',#1512,(#1516,#1523),.PCURVE_S1.);
+#1512 = LINE('',#1513,#1514);
+#1513 = CARTESIAN_POINT('',(0.,0.,4.));
+#1514 = VECTOR('',#1515,1.);
+#1515 = DIRECTION('',(0.,1.,0.));
+#1516 = PCURVE('',#32,#1517);
+#1517 = DEFINITIONAL_REPRESENTATION('',(#1518),#1522);
+#1518 = LINE('',#1519,#1520);
+#1519 = CARTESIAN_POINT('',(4.,0.));
+#1520 = VECTOR('',#1521,1.);
+#1521 = DIRECTION('',(0.,-1.));
+#1522 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#1523 = PCURVE('',#1524,#1529);
+#1524 = PLANE('',#1525);
+#1525 = AXIS2_PLACEMENT_3D('',#1526,#1527,#1528);
+#1526 = CARTESIAN_POINT('',(0.,0.,4.));
+#1527 = DIRECTION('',(0.,0.,1.));
+#1528 = DIRECTION('',(1.,0.,0.));
+#1529 = DEFINITIONAL_REPRESENTATION('',(#1530),#1534);
+#1530 = LINE('',#1531,#1532);
+#1531 = CARTESIAN_POINT('',(0.,0.));
+#1532 = VECTOR('',#1533,1.);
+#1533 = DIRECTION('',(0.,1.));
+#1534 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#1535 = ORIENTED_EDGE('',*,*,#1536,.F.);
+#1536 = EDGE_CURVE('',#1537,#1509,#1539,.T.);
+#1537 = VERTEX_POINT('',#1538);
+#1538 = CARTESIAN_POINT('',(0.,58.5,1.5));
+#1539 = SURFACE_CURVE('',#1540,(#1544,#1550),.PCURVE_S1.);
+#1540 = LINE('',#1541,#1542);
+#1541 = CARTESIAN_POINT('',(0.,58.5,0.75));
+#1542 = VECTOR('',#1543,1.);
+#1543 = DIRECTION('',(0.,0.,1.));
+#1544 = PCURVE('',#32,#1545);
+#1545 = DEFINITIONAL_REPRESENTATION('',(#1546),#1549);
+#1546 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#1547,#1548),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#1547 = CARTESIAN_POINT('',(1.5,-58.5));
+#1548 = CARTESIAN_POINT('',(4.,-58.5));
+#1549 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#1550 = PCURVE('',#1551,#1556);
+#1551 = PLANE('',#1552);
+#1552 = AXIS2_PLACEMENT_3D('',#1553,#1554,#1555);
+#1553 = CARTESIAN_POINT('',(-1.,58.5,1.5));
+#1554 = DIRECTION('',(0.,1.,0.));
+#1555 = DIRECTION('',(0.,0.,1.));
+#1556 = DEFINITIONAL_REPRESENTATION('',(#1557),#1560);
+#1557 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#1558,#1559),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#1558 = CARTESIAN_POINT('',(0.,1.));
+#1559 = CARTESIAN_POINT('',(2.5,1.));
+#1560 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#1561 = ORIENTED_EDGE('',*,*,#1562,.T.);
+#1562 = EDGE_CURVE('',#1537,#1563,#1565,.T.);
+#1563 = VERTEX_POINT('',#1564);
+#1564 = CARTESIAN_POINT('',(0.,56.5,1.5));
+#1565 = SURFACE_CURVE('',#1566,(#1570,#1576),.PCURVE_S1.);
+#1566 = LINE('',#1567,#1568);
+#1567 = CARTESIAN_POINT('',(0.,28.25,1.5));
+#1568 = VECTOR('',#1569,1.);
+#1569 = DIRECTION('',(0.,-1.,0.));
+#1570 = PCURVE('',#32,#1571);
+#1571 = DEFINITIONAL_REPRESENTATION('',(#1572),#1575);
+#1572 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#1573,#1574),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-30.25,-28.25),.PIECEWISE_BEZIER_KNOTS.);
+#1573 = CARTESIAN_POINT('',(1.5,-58.5));
+#1574 = CARTESIAN_POINT('',(1.5,-56.5));
+#1575 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#1576 = PCURVE('',#1577,#1582);
+#1577 = PLANE('',#1578);
+#1578 = AXIS2_PLACEMENT_3D('',#1579,#1580,#1581);
+#1579 = CARTESIAN_POINT('',(-1.,56.5,1.5));
+#1580 = DIRECTION('',(0.,0.,1.));
+#1581 = DIRECTION('',(1.,0.,0.));
+#1582 = DEFINITIONAL_REPRESENTATION('',(#1583),#1586);
+#1583 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#1584,#1585),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-30.25,-28.25),.PIECEWISE_BEZIER_KNOTS.);
+#1584 = CARTESIAN_POINT('',(1.,2.));
+#1585 = CARTESIAN_POINT('',(1.,0.));
+#1586 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#1587 = ORIENTED_EDGE('',*,*,#1588,.T.);
+#1588 = EDGE_CURVE('',#1563,#1589,#1591,.T.);
+#1589 = VERTEX_POINT('',#1590);
+#1590 = CARTESIAN_POINT('',(0.,56.5,4.));
+#1591 = SURFACE_CURVE('',#1592,(#1596,#1602),.PCURVE_S1.);
+#1592 = LINE('',#1593,#1594);
+#1593 = CARTESIAN_POINT('',(0.,56.5,0.75));
+#1594 = VECTOR('',#1595,1.);
+#1595 = DIRECTION('',(0.,0.,1.));
+#1596 = PCURVE('',#32,#1597);
+#1597 = DEFINITIONAL_REPRESENTATION('',(#1598),#1601);
+#1598 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#1599,#1600),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#1599 = CARTESIAN_POINT('',(1.5,-56.5));
+#1600 = CARTESIAN_POINT('',(4.,-56.5));
+#1601 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#1602 = PCURVE('',#1603,#1608);
+#1603 = PLANE('',#1604);
+#1604 = AXIS2_PLACEMENT_3D('',#1605,#1606,#1607);
+#1605 = CARTESIAN_POINT('',(-1.,56.5,1.5));
+#1606 = DIRECTION('',(0.,1.,0.));
+#1607 = DIRECTION('',(0.,0.,1.));
+#1608 = DEFINITIONAL_REPRESENTATION('',(#1609),#1612);
+#1609 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#1610,#1611),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#1610 = CARTESIAN_POINT('',(0.,1.));
+#1611 = CARTESIAN_POINT('',(2.5,1.));
+#1612 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#1613 = ORIENTED_EDGE('',*,*,#1614,.F.);
+#1614 = EDGE_CURVE('',#1615,#1589,#1617,.T.);
+#1615 = VERTEX_POINT('',#1616);
+#1616 = CARTESIAN_POINT('',(0.,55.5,4.));
+#1617 = SURFACE_CURVE('',#1618,(#1622,#1629),.PCURVE_S1.);
+#1618 = LINE('',#1619,#1620);
+#1619 = CARTESIAN_POINT('',(0.,0.,4.));
+#1620 = VECTOR('',#1621,1.);
+#1621 = DIRECTION('',(0.,1.,0.));
+#1622 = PCURVE('',#32,#1623);
+#1623 = DEFINITIONAL_REPRESENTATION('',(#1624),#1628);
+#1624 = LINE('',#1625,#1626);
+#1625 = CARTESIAN_POINT('',(4.,0.));
+#1626 = VECTOR('',#1627,1.);
+#1627 = DIRECTION('',(0.,-1.));
+#1628 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#1629 = PCURVE('',#1630,#1635);
+#1630 = PLANE('',#1631);
+#1631 = AXIS2_PLACEMENT_3D('',#1632,#1633,#1634);
+#1632 = CARTESIAN_POINT('',(0.,0.,4.));
+#1633 = DIRECTION('',(0.,0.,1.));
+#1634 = DIRECTION('',(1.,0.,0.));
+#1635 = DEFINITIONAL_REPRESENTATION('',(#1636),#1640);
+#1636 = LINE('',#1637,#1638);
+#1637 = CARTESIAN_POINT('',(0.,0.));
+#1638 = VECTOR('',#1639,1.);
+#1639 = DIRECTION('',(0.,1.));
+#1640 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#1641 = ORIENTED_EDGE('',*,*,#1642,.F.);
+#1642 = EDGE_CURVE('',#1643,#1615,#1645,.T.);
+#1643 = VERTEX_POINT('',#1644);
+#1644 = CARTESIAN_POINT('',(0.,55.5,1.5));
+#1645 = SURFACE_CURVE('',#1646,(#1650,#1656),.PCURVE_S1.);
+#1646 = LINE('',#1647,#1648);
+#1647 = CARTESIAN_POINT('',(0.,55.5,0.75));
+#1648 = VECTOR('',#1649,1.);
+#1649 = DIRECTION('',(0.,0.,1.));
+#1650 = PCURVE('',#32,#1651);
+#1651 = DEFINITIONAL_REPRESENTATION('',(#1652),#1655);
+#1652 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#1653,#1654),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#1653 = CARTESIAN_POINT('',(1.5,-55.5));
+#1654 = CARTESIAN_POINT('',(4.,-55.5));
+#1655 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#1656 = PCURVE('',#1657,#1662);
+#1657 = PLANE('',#1658);
+#1658 = AXIS2_PLACEMENT_3D('',#1659,#1660,#1661);
+#1659 = CARTESIAN_POINT('',(-1.,55.5,1.5));
+#1660 = DIRECTION('',(0.,1.,0.));
+#1661 = DIRECTION('',(0.,0.,1.));
+#1662 = DEFINITIONAL_REPRESENTATION('',(#1663),#1666);
+#1663 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#1664,#1665),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#1664 = CARTESIAN_POINT('',(0.,1.));
+#1665 = CARTESIAN_POINT('',(2.5,1.));
+#1666 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#1667 = ORIENTED_EDGE('',*,*,#1668,.T.);
+#1668 = EDGE_CURVE('',#1643,#1669,#1671,.T.);
+#1669 = VERTEX_POINT('',#1670);
+#1670 = CARTESIAN_POINT('',(0.,53.5,1.5));
+#1671 = SURFACE_CURVE('',#1672,(#1676,#1682),.PCURVE_S1.);
+#1672 = LINE('',#1673,#1674);
+#1673 = CARTESIAN_POINT('',(0.,26.75,1.5));
+#1674 = VECTOR('',#1675,1.);
+#1675 = DIRECTION('',(0.,-1.,0.));
+#1676 = PCURVE('',#32,#1677);
+#1677 = DEFINITIONAL_REPRESENTATION('',(#1678),#1681);
+#1678 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#1679,#1680),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-28.75,-26.75),.PIECEWISE_BEZIER_KNOTS.);
+#1679 = CARTESIAN_POINT('',(1.5,-55.5));
+#1680 = CARTESIAN_POINT('',(1.5,-53.5));
+#1681 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#1682 = PCURVE('',#1683,#1688);
+#1683 = PLANE('',#1684);
+#1684 = AXIS2_PLACEMENT_3D('',#1685,#1686,#1687);
+#1685 = CARTESIAN_POINT('',(-1.,53.5,1.5));
+#1686 = DIRECTION('',(0.,0.,1.));
+#1687 = DIRECTION('',(1.,0.,0.));
+#1688 = DEFINITIONAL_REPRESENTATION('',(#1689),#1692);
+#1689 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#1690,#1691),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-28.75,-26.75),.PIECEWISE_BEZIER_KNOTS.);
+#1690 = CARTESIAN_POINT('',(1.,2.));
+#1691 = CARTESIAN_POINT('',(1.,0.));
+#1692 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#1693 = ORIENTED_EDGE('',*,*,#1694,.T.);
+#1694 = EDGE_CURVE('',#1669,#1695,#1697,.T.);
+#1695 = VERTEX_POINT('',#1696);
+#1696 = CARTESIAN_POINT('',(0.,53.5,4.));
+#1697 = SURFACE_CURVE('',#1698,(#1702,#1708),.PCURVE_S1.);
+#1698 = LINE('',#1699,#1700);
+#1699 = CARTESIAN_POINT('',(0.,53.5,0.75));
+#1700 = VECTOR('',#1701,1.);
+#1701 = DIRECTION('',(0.,0.,1.));
+#1702 = PCURVE('',#32,#1703);
+#1703 = DEFINITIONAL_REPRESENTATION('',(#1704),#1707);
+#1704 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#1705,#1706),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#1705 = CARTESIAN_POINT('',(1.5,-53.5));
+#1706 = CARTESIAN_POINT('',(4.,-53.5));
+#1707 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#1708 = PCURVE('',#1709,#1714);
+#1709 = PLANE('',#1710);
+#1710 = AXIS2_PLACEMENT_3D('',#1711,#1712,#1713);
+#1711 = CARTESIAN_POINT('',(-1.,53.5,1.5));
+#1712 = DIRECTION('',(0.,1.,0.));
+#1713 = DIRECTION('',(0.,0.,1.));
+#1714 = DEFINITIONAL_REPRESENTATION('',(#1715),#1718);
+#1715 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#1716,#1717),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#1716 = CARTESIAN_POINT('',(0.,1.));
+#1717 = CARTESIAN_POINT('',(2.5,1.));
+#1718 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#1719 = ORIENTED_EDGE('',*,*,#1720,.F.);
+#1720 = EDGE_CURVE('',#1721,#1695,#1723,.T.);
+#1721 = VERTEX_POINT('',#1722);
+#1722 = CARTESIAN_POINT('',(0.,52.5,4.));
+#1723 = SURFACE_CURVE('',#1724,(#1728,#1735),.PCURVE_S1.);
+#1724 = LINE('',#1725,#1726);
+#1725 = CARTESIAN_POINT('',(0.,0.,4.));
+#1726 = VECTOR('',#1727,1.);
+#1727 = DIRECTION('',(0.,1.,0.));
+#1728 = PCURVE('',#32,#1729);
+#1729 = DEFINITIONAL_REPRESENTATION('',(#1730),#1734);
+#1730 = LINE('',#1731,#1732);
+#1731 = CARTESIAN_POINT('',(4.,0.));
+#1732 = VECTOR('',#1733,1.);
+#1733 = DIRECTION('',(0.,-1.));
+#1734 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#1735 = PCURVE('',#1736,#1741);
+#1736 = PLANE('',#1737);
+#1737 = AXIS2_PLACEMENT_3D('',#1738,#1739,#1740);
+#1738 = CARTESIAN_POINT('',(0.,0.,4.));
+#1739 = DIRECTION('',(0.,0.,1.));
+#1740 = DIRECTION('',(1.,0.,0.));
+#1741 = DEFINITIONAL_REPRESENTATION('',(#1742),#1746);
+#1742 = LINE('',#1743,#1744);
+#1743 = CARTESIAN_POINT('',(0.,0.));
+#1744 = VECTOR('',#1745,1.);
+#1745 = DIRECTION('',(0.,1.));
+#1746 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#1747 = ORIENTED_EDGE('',*,*,#1748,.F.);
+#1748 = EDGE_CURVE('',#1749,#1721,#1751,.T.);
+#1749 = VERTEX_POINT('',#1750);
+#1750 = CARTESIAN_POINT('',(0.,52.5,1.5));
+#1751 = SURFACE_CURVE('',#1752,(#1756,#1762),.PCURVE_S1.);
+#1752 = LINE('',#1753,#1754);
+#1753 = CARTESIAN_POINT('',(0.,52.5,0.75));
+#1754 = VECTOR('',#1755,1.);
+#1755 = DIRECTION('',(0.,0.,1.));
+#1756 = PCURVE('',#32,#1757);
+#1757 = DEFINITIONAL_REPRESENTATION('',(#1758),#1761);
+#1758 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#1759,#1760),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#1759 = CARTESIAN_POINT('',(1.5,-52.5));
+#1760 = CARTESIAN_POINT('',(4.,-52.5));
+#1761 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#1762 = PCURVE('',#1763,#1768);
+#1763 = PLANE('',#1764);
+#1764 = AXIS2_PLACEMENT_3D('',#1765,#1766,#1767);
+#1765 = CARTESIAN_POINT('',(-1.,52.5,1.5));
+#1766 = DIRECTION('',(0.,1.,0.));
+#1767 = DIRECTION('',(0.,0.,1.));
+#1768 = DEFINITIONAL_REPRESENTATION('',(#1769),#1772);
+#1769 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#1770,#1771),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#1770 = CARTESIAN_POINT('',(0.,1.));
+#1771 = CARTESIAN_POINT('',(2.5,1.));
+#1772 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#1773 = ORIENTED_EDGE('',*,*,#1774,.T.);
+#1774 = EDGE_CURVE('',#1749,#1775,#1777,.T.);
+#1775 = VERTEX_POINT('',#1776);
+#1776 = CARTESIAN_POINT('',(0.,50.5,1.5));
+#1777 = SURFACE_CURVE('',#1778,(#1782,#1788),.PCURVE_S1.);
+#1778 = LINE('',#1779,#1780);
+#1779 = CARTESIAN_POINT('',(0.,25.25,1.5));
+#1780 = VECTOR('',#1781,1.);
+#1781 = DIRECTION('',(0.,-1.,0.));
+#1782 = PCURVE('',#32,#1783);
+#1783 = DEFINITIONAL_REPRESENTATION('',(#1784),#1787);
+#1784 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#1785,#1786),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-27.25,-25.25),.PIECEWISE_BEZIER_KNOTS.);
+#1785 = CARTESIAN_POINT('',(1.5,-52.5));
+#1786 = CARTESIAN_POINT('',(1.5,-50.5));
+#1787 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#1788 = PCURVE('',#1789,#1794);
+#1789 = PLANE('',#1790);
+#1790 = AXIS2_PLACEMENT_3D('',#1791,#1792,#1793);
+#1791 = CARTESIAN_POINT('',(-1.,50.5,1.5));
+#1792 = DIRECTION('',(0.,0.,1.));
+#1793 = DIRECTION('',(1.,0.,0.));
+#1794 = DEFINITIONAL_REPRESENTATION('',(#1795),#1798);
+#1795 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#1796,#1797),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-27.25,-25.25),.PIECEWISE_BEZIER_KNOTS.);
+#1796 = CARTESIAN_POINT('',(1.,2.));
+#1797 = CARTESIAN_POINT('',(1.,0.));
+#1798 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#1799 = ORIENTED_EDGE('',*,*,#1800,.T.);
+#1800 = EDGE_CURVE('',#1775,#1801,#1803,.T.);
+#1801 = VERTEX_POINT('',#1802);
+#1802 = CARTESIAN_POINT('',(0.,50.5,4.));
+#1803 = SURFACE_CURVE('',#1804,(#1808,#1814),.PCURVE_S1.);
+#1804 = LINE('',#1805,#1806);
+#1805 = CARTESIAN_POINT('',(0.,50.5,0.75));
+#1806 = VECTOR('',#1807,1.);
+#1807 = DIRECTION('',(0.,0.,1.));
+#1808 = PCURVE('',#32,#1809);
+#1809 = DEFINITIONAL_REPRESENTATION('',(#1810),#1813);
+#1810 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#1811,#1812),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#1811 = CARTESIAN_POINT('',(1.5,-50.5));
+#1812 = CARTESIAN_POINT('',(4.,-50.5));
+#1813 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#1814 = PCURVE('',#1815,#1820);
+#1815 = PLANE('',#1816);
+#1816 = AXIS2_PLACEMENT_3D('',#1817,#1818,#1819);
+#1817 = CARTESIAN_POINT('',(-1.,50.5,1.5));
+#1818 = DIRECTION('',(0.,1.,0.));
+#1819 = DIRECTION('',(0.,0.,1.));
+#1820 = DEFINITIONAL_REPRESENTATION('',(#1821),#1824);
+#1821 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#1822,#1823),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#1822 = CARTESIAN_POINT('',(0.,1.));
+#1823 = CARTESIAN_POINT('',(2.5,1.));
+#1824 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#1825 = ORIENTED_EDGE('',*,*,#1826,.F.);
+#1826 = EDGE_CURVE('',#1827,#1801,#1829,.T.);
+#1827 = VERTEX_POINT('',#1828);
+#1828 = CARTESIAN_POINT('',(0.,49.5,4.));
+#1829 = SURFACE_CURVE('',#1830,(#1834,#1841),.PCURVE_S1.);
+#1830 = LINE('',#1831,#1832);
+#1831 = CARTESIAN_POINT('',(0.,0.,4.));
+#1832 = VECTOR('',#1833,1.);
+#1833 = DIRECTION('',(0.,1.,0.));
+#1834 = PCURVE('',#32,#1835);
+#1835 = DEFINITIONAL_REPRESENTATION('',(#1836),#1840);
+#1836 = LINE('',#1837,#1838);
+#1837 = CARTESIAN_POINT('',(4.,0.));
+#1838 = VECTOR('',#1839,1.);
+#1839 = DIRECTION('',(0.,-1.));
+#1840 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#1841 = PCURVE('',#1842,#1847);
+#1842 = PLANE('',#1843);
+#1843 = AXIS2_PLACEMENT_3D('',#1844,#1845,#1846);
+#1844 = CARTESIAN_POINT('',(0.,0.,4.));
+#1845 = DIRECTION('',(0.,0.,1.));
+#1846 = DIRECTION('',(1.,0.,0.));
+#1847 = DEFINITIONAL_REPRESENTATION('',(#1848),#1852);
+#1848 = LINE('',#1849,#1850);
+#1849 = CARTESIAN_POINT('',(0.,0.));
+#1850 = VECTOR('',#1851,1.);
+#1851 = DIRECTION('',(0.,1.));
+#1852 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#1853 = ORIENTED_EDGE('',*,*,#1854,.F.);
+#1854 = EDGE_CURVE('',#1855,#1827,#1857,.T.);
+#1855 = VERTEX_POINT('',#1856);
+#1856 = CARTESIAN_POINT('',(0.,49.5,1.5));
+#1857 = SURFACE_CURVE('',#1858,(#1862,#1868),.PCURVE_S1.);
+#1858 = LINE('',#1859,#1860);
+#1859 = CARTESIAN_POINT('',(0.,49.5,0.75));
+#1860 = VECTOR('',#1861,1.);
+#1861 = DIRECTION('',(0.,0.,1.));
+#1862 = PCURVE('',#32,#1863);
+#1863 = DEFINITIONAL_REPRESENTATION('',(#1864),#1867);
+#1864 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#1865,#1866),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#1865 = CARTESIAN_POINT('',(1.5,-49.5));
+#1866 = CARTESIAN_POINT('',(4.,-49.5));
+#1867 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#1868 = PCURVE('',#1869,#1874);
+#1869 = PLANE('',#1870);
+#1870 = AXIS2_PLACEMENT_3D('',#1871,#1872,#1873);
+#1871 = CARTESIAN_POINT('',(-1.,49.5,1.5));
+#1872 = DIRECTION('',(0.,1.,0.));
+#1873 = DIRECTION('',(0.,0.,1.));
+#1874 = DEFINITIONAL_REPRESENTATION('',(#1875),#1878);
+#1875 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#1876,#1877),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#1876 = CARTESIAN_POINT('',(0.,1.));
+#1877 = CARTESIAN_POINT('',(2.5,1.));
+#1878 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#1879 = ORIENTED_EDGE('',*,*,#1880,.T.);
+#1880 = EDGE_CURVE('',#1855,#1881,#1883,.T.);
+#1881 = VERTEX_POINT('',#1882);
+#1882 = CARTESIAN_POINT('',(0.,47.5,1.5));
+#1883 = SURFACE_CURVE('',#1884,(#1888,#1894),.PCURVE_S1.);
+#1884 = LINE('',#1885,#1886);
+#1885 = CARTESIAN_POINT('',(0.,23.75,1.5));
+#1886 = VECTOR('',#1887,1.);
+#1887 = DIRECTION('',(0.,-1.,0.));
+#1888 = PCURVE('',#32,#1889);
+#1889 = DEFINITIONAL_REPRESENTATION('',(#1890),#1893);
+#1890 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#1891,#1892),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-25.75,-23.75),.PIECEWISE_BEZIER_KNOTS.);
+#1891 = CARTESIAN_POINT('',(1.5,-49.5));
+#1892 = CARTESIAN_POINT('',(1.5,-47.5));
+#1893 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#1894 = PCURVE('',#1895,#1900);
+#1895 = PLANE('',#1896);
+#1896 = AXIS2_PLACEMENT_3D('',#1897,#1898,#1899);
+#1897 = CARTESIAN_POINT('',(-1.,47.5,1.5));
+#1898 = DIRECTION('',(0.,0.,1.));
+#1899 = DIRECTION('',(1.,0.,0.));
+#1900 = DEFINITIONAL_REPRESENTATION('',(#1901),#1904);
+#1901 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#1902,#1903),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-25.75,-23.75),.PIECEWISE_BEZIER_KNOTS.);
+#1902 = CARTESIAN_POINT('',(1.,2.));
+#1903 = CARTESIAN_POINT('',(1.,0.));
+#1904 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#1905 = ORIENTED_EDGE('',*,*,#1906,.T.);
+#1906 = EDGE_CURVE('',#1881,#1907,#1909,.T.);
+#1907 = VERTEX_POINT('',#1908);
+#1908 = CARTESIAN_POINT('',(0.,47.5,4.));
+#1909 = SURFACE_CURVE('',#1910,(#1914,#1920),.PCURVE_S1.);
+#1910 = LINE('',#1911,#1912);
+#1911 = CARTESIAN_POINT('',(0.,47.5,0.75));
+#1912 = VECTOR('',#1913,1.);
+#1913 = DIRECTION('',(0.,0.,1.));
+#1914 = PCURVE('',#32,#1915);
+#1915 = DEFINITIONAL_REPRESENTATION('',(#1916),#1919);
+#1916 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#1917,#1918),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#1917 = CARTESIAN_POINT('',(1.5,-47.5));
+#1918 = CARTESIAN_POINT('',(4.,-47.5));
+#1919 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#1920 = PCURVE('',#1921,#1926);
+#1921 = PLANE('',#1922);
+#1922 = AXIS2_PLACEMENT_3D('',#1923,#1924,#1925);
+#1923 = CARTESIAN_POINT('',(-1.,47.5,1.5));
+#1924 = DIRECTION('',(0.,1.,0.));
+#1925 = DIRECTION('',(0.,0.,1.));
+#1926 = DEFINITIONAL_REPRESENTATION('',(#1927),#1930);
+#1927 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#1928,#1929),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#1928 = CARTESIAN_POINT('',(0.,1.));
+#1929 = CARTESIAN_POINT('',(2.5,1.));
+#1930 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#1931 = ORIENTED_EDGE('',*,*,#1932,.F.);
+#1932 = EDGE_CURVE('',#1933,#1907,#1935,.T.);
+#1933 = VERTEX_POINT('',#1934);
+#1934 = CARTESIAN_POINT('',(0.,46.5,4.));
+#1935 = SURFACE_CURVE('',#1936,(#1940,#1947),.PCURVE_S1.);
+#1936 = LINE('',#1937,#1938);
+#1937 = CARTESIAN_POINT('',(0.,0.,4.));
+#1938 = VECTOR('',#1939,1.);
+#1939 = DIRECTION('',(0.,1.,0.));
+#1940 = PCURVE('',#32,#1941);
+#1941 = DEFINITIONAL_REPRESENTATION('',(#1942),#1946);
+#1942 = LINE('',#1943,#1944);
+#1943 = CARTESIAN_POINT('',(4.,0.));
+#1944 = VECTOR('',#1945,1.);
+#1945 = DIRECTION('',(0.,-1.));
+#1946 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#1947 = PCURVE('',#1948,#1953);
+#1948 = PLANE('',#1949);
+#1949 = AXIS2_PLACEMENT_3D('',#1950,#1951,#1952);
+#1950 = CARTESIAN_POINT('',(0.,0.,4.));
+#1951 = DIRECTION('',(0.,0.,1.));
+#1952 = DIRECTION('',(1.,0.,0.));
+#1953 = DEFINITIONAL_REPRESENTATION('',(#1954),#1958);
+#1954 = LINE('',#1955,#1956);
+#1955 = CARTESIAN_POINT('',(0.,0.));
+#1956 = VECTOR('',#1957,1.);
+#1957 = DIRECTION('',(0.,1.));
+#1958 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#1959 = ORIENTED_EDGE('',*,*,#1960,.F.);
+#1960 = EDGE_CURVE('',#1961,#1933,#1963,.T.);
+#1961 = VERTEX_POINT('',#1962);
+#1962 = CARTESIAN_POINT('',(0.,46.5,1.5));
+#1963 = SURFACE_CURVE('',#1964,(#1968,#1974),.PCURVE_S1.);
+#1964 = LINE('',#1965,#1966);
+#1965 = CARTESIAN_POINT('',(0.,46.5,0.75));
+#1966 = VECTOR('',#1967,1.);
+#1967 = DIRECTION('',(0.,0.,1.));
+#1968 = PCURVE('',#32,#1969);
+#1969 = DEFINITIONAL_REPRESENTATION('',(#1970),#1973);
+#1970 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#1971,#1972),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#1971 = CARTESIAN_POINT('',(1.5,-46.5));
+#1972 = CARTESIAN_POINT('',(4.,-46.5));
+#1973 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#1974 = PCURVE('',#1975,#1980);
+#1975 = PLANE('',#1976);
+#1976 = AXIS2_PLACEMENT_3D('',#1977,#1978,#1979);
+#1977 = CARTESIAN_POINT('',(-1.,46.5,1.5));
+#1978 = DIRECTION('',(0.,1.,0.));
+#1979 = DIRECTION('',(0.,0.,1.));
+#1980 = DEFINITIONAL_REPRESENTATION('',(#1981),#1984);
+#1981 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#1982,#1983),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#1982 = CARTESIAN_POINT('',(0.,1.));
+#1983 = CARTESIAN_POINT('',(2.5,1.));
+#1984 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#1985 = ORIENTED_EDGE('',*,*,#1986,.T.);
+#1986 = EDGE_CURVE('',#1961,#1987,#1989,.T.);
+#1987 = VERTEX_POINT('',#1988);
+#1988 = CARTESIAN_POINT('',(0.,44.5,1.5));
+#1989 = SURFACE_CURVE('',#1990,(#1994,#2000),.PCURVE_S1.);
+#1990 = LINE('',#1991,#1992);
+#1991 = CARTESIAN_POINT('',(0.,22.25,1.5));
+#1992 = VECTOR('',#1993,1.);
+#1993 = DIRECTION('',(0.,-1.,0.));
+#1994 = PCURVE('',#32,#1995);
+#1995 = DEFINITIONAL_REPRESENTATION('',(#1996),#1999);
+#1996 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#1997,#1998),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-24.25,-22.25),.PIECEWISE_BEZIER_KNOTS.);
+#1997 = CARTESIAN_POINT('',(1.5,-46.5));
+#1998 = CARTESIAN_POINT('',(1.5,-44.5));
+#1999 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#2000 = PCURVE('',#2001,#2006);
+#2001 = PLANE('',#2002);
+#2002 = AXIS2_PLACEMENT_3D('',#2003,#2004,#2005);
+#2003 = CARTESIAN_POINT('',(-1.,44.5,1.5));
+#2004 = DIRECTION('',(0.,0.,1.));
+#2005 = DIRECTION('',(1.,0.,0.));
+#2006 = DEFINITIONAL_REPRESENTATION('',(#2007),#2010);
+#2007 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#2008,#2009),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-24.25,-22.25),.PIECEWISE_BEZIER_KNOTS.);
+#2008 = CARTESIAN_POINT('',(1.,2.));
+#2009 = CARTESIAN_POINT('',(1.,0.));
+#2010 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#2011 = ORIENTED_EDGE('',*,*,#2012,.T.);
+#2012 = EDGE_CURVE('',#1987,#2013,#2015,.T.);
+#2013 = VERTEX_POINT('',#2014);
+#2014 = CARTESIAN_POINT('',(0.,44.5,4.));
+#2015 = SURFACE_CURVE('',#2016,(#2020,#2026),.PCURVE_S1.);
+#2016 = LINE('',#2017,#2018);
+#2017 = CARTESIAN_POINT('',(0.,44.5,0.75));
+#2018 = VECTOR('',#2019,1.);
+#2019 = DIRECTION('',(0.,0.,1.));
+#2020 = PCURVE('',#32,#2021);
+#2021 = DEFINITIONAL_REPRESENTATION('',(#2022),#2025);
+#2022 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#2023,#2024),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#2023 = CARTESIAN_POINT('',(1.5,-44.5));
+#2024 = CARTESIAN_POINT('',(4.,-44.5));
+#2025 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#2026 = PCURVE('',#2027,#2032);
+#2027 = PLANE('',#2028);
+#2028 = AXIS2_PLACEMENT_3D('',#2029,#2030,#2031);
+#2029 = CARTESIAN_POINT('',(-1.,44.5,1.5));
+#2030 = DIRECTION('',(0.,1.,0.));
+#2031 = DIRECTION('',(0.,0.,1.));
+#2032 = DEFINITIONAL_REPRESENTATION('',(#2033),#2036);
+#2033 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#2034,#2035),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#2034 = CARTESIAN_POINT('',(0.,1.));
+#2035 = CARTESIAN_POINT('',(2.5,1.));
+#2036 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#2037 = ORIENTED_EDGE('',*,*,#2038,.F.);
+#2038 = EDGE_CURVE('',#2039,#2013,#2041,.T.);
+#2039 = VERTEX_POINT('',#2040);
+#2040 = CARTESIAN_POINT('',(0.,43.5,4.));
+#2041 = SURFACE_CURVE('',#2042,(#2046,#2053),.PCURVE_S1.);
+#2042 = LINE('',#2043,#2044);
+#2043 = CARTESIAN_POINT('',(0.,0.,4.));
+#2044 = VECTOR('',#2045,1.);
+#2045 = DIRECTION('',(0.,1.,0.));
+#2046 = PCURVE('',#32,#2047);
+#2047 = DEFINITIONAL_REPRESENTATION('',(#2048),#2052);
+#2048 = LINE('',#2049,#2050);
+#2049 = CARTESIAN_POINT('',(4.,0.));
+#2050 = VECTOR('',#2051,1.);
+#2051 = DIRECTION('',(0.,-1.));
+#2052 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#2053 = PCURVE('',#2054,#2059);
+#2054 = PLANE('',#2055);
+#2055 = AXIS2_PLACEMENT_3D('',#2056,#2057,#2058);
+#2056 = CARTESIAN_POINT('',(0.,0.,4.));
+#2057 = DIRECTION('',(0.,0.,1.));
+#2058 = DIRECTION('',(1.,0.,0.));
+#2059 = DEFINITIONAL_REPRESENTATION('',(#2060),#2064);
+#2060 = LINE('',#2061,#2062);
+#2061 = CARTESIAN_POINT('',(0.,0.));
+#2062 = VECTOR('',#2063,1.);
+#2063 = DIRECTION('',(0.,1.));
+#2064 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#2065 = ORIENTED_EDGE('',*,*,#2066,.F.);
+#2066 = EDGE_CURVE('',#2067,#2039,#2069,.T.);
+#2067 = VERTEX_POINT('',#2068);
+#2068 = CARTESIAN_POINT('',(0.,43.5,1.5));
+#2069 = SURFACE_CURVE('',#2070,(#2074,#2080),.PCURVE_S1.);
+#2070 = LINE('',#2071,#2072);
+#2071 = CARTESIAN_POINT('',(0.,43.5,0.75));
+#2072 = VECTOR('',#2073,1.);
+#2073 = DIRECTION('',(0.,0.,1.));
+#2074 = PCURVE('',#32,#2075);
+#2075 = DEFINITIONAL_REPRESENTATION('',(#2076),#2079);
+#2076 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#2077,#2078),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#2077 = CARTESIAN_POINT('',(1.5,-43.5));
+#2078 = CARTESIAN_POINT('',(4.,-43.5));
+#2079 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#2080 = PCURVE('',#2081,#2086);
+#2081 = PLANE('',#2082);
+#2082 = AXIS2_PLACEMENT_3D('',#2083,#2084,#2085);
+#2083 = CARTESIAN_POINT('',(-1.,43.5,1.5));
+#2084 = DIRECTION('',(0.,1.,0.));
+#2085 = DIRECTION('',(0.,0.,1.));
+#2086 = DEFINITIONAL_REPRESENTATION('',(#2087),#2090);
+#2087 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#2088,#2089),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#2088 = CARTESIAN_POINT('',(0.,1.));
+#2089 = CARTESIAN_POINT('',(2.5,1.));
+#2090 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#2091 = ORIENTED_EDGE('',*,*,#2092,.T.);
+#2092 = EDGE_CURVE('',#2067,#2093,#2095,.T.);
+#2093 = VERTEX_POINT('',#2094);
+#2094 = CARTESIAN_POINT('',(0.,41.5,1.5));
+#2095 = SURFACE_CURVE('',#2096,(#2100,#2106),.PCURVE_S1.);
+#2096 = LINE('',#2097,#2098);
+#2097 = CARTESIAN_POINT('',(0.,20.75,1.5));
+#2098 = VECTOR('',#2099,1.);
+#2099 = DIRECTION('',(0.,-1.,0.));
+#2100 = PCURVE('',#32,#2101);
+#2101 = DEFINITIONAL_REPRESENTATION('',(#2102),#2105);
+#2102 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#2103,#2104),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-22.75,-20.75),.PIECEWISE_BEZIER_KNOTS.);
+#2103 = CARTESIAN_POINT('',(1.5,-43.5));
+#2104 = CARTESIAN_POINT('',(1.5,-41.5));
+#2105 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#2106 = PCURVE('',#2107,#2112);
+#2107 = PLANE('',#2108);
+#2108 = AXIS2_PLACEMENT_3D('',#2109,#2110,#2111);
+#2109 = CARTESIAN_POINT('',(-1.,41.5,1.5));
+#2110 = DIRECTION('',(0.,0.,1.));
+#2111 = DIRECTION('',(1.,0.,0.));
+#2112 = DEFINITIONAL_REPRESENTATION('',(#2113),#2116);
+#2113 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#2114,#2115),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-22.75,-20.75),.PIECEWISE_BEZIER_KNOTS.);
+#2114 = CARTESIAN_POINT('',(1.,2.));
+#2115 = CARTESIAN_POINT('',(1.,0.));
+#2116 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#2117 = ORIENTED_EDGE('',*,*,#2118,.T.);
+#2118 = EDGE_CURVE('',#2093,#2119,#2121,.T.);
+#2119 = VERTEX_POINT('',#2120);
+#2120 = CARTESIAN_POINT('',(0.,41.5,4.));
+#2121 = SURFACE_CURVE('',#2122,(#2126,#2132),.PCURVE_S1.);
+#2122 = LINE('',#2123,#2124);
+#2123 = CARTESIAN_POINT('',(0.,41.5,0.75));
+#2124 = VECTOR('',#2125,1.);
+#2125 = DIRECTION('',(0.,0.,1.));
+#2126 = PCURVE('',#32,#2127);
+#2127 = DEFINITIONAL_REPRESENTATION('',(#2128),#2131);
+#2128 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#2129,#2130),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#2129 = CARTESIAN_POINT('',(1.5,-41.5));
+#2130 = CARTESIAN_POINT('',(4.,-41.5));
+#2131 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#2132 = PCURVE('',#2133,#2138);
+#2133 = PLANE('',#2134);
+#2134 = AXIS2_PLACEMENT_3D('',#2135,#2136,#2137);
+#2135 = CARTESIAN_POINT('',(-1.,41.5,1.5));
+#2136 = DIRECTION('',(0.,1.,0.));
+#2137 = DIRECTION('',(0.,0.,1.));
+#2138 = DEFINITIONAL_REPRESENTATION('',(#2139),#2142);
+#2139 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#2140,#2141),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#2140 = CARTESIAN_POINT('',(0.,1.));
+#2141 = CARTESIAN_POINT('',(2.5,1.));
+#2142 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#2143 = ORIENTED_EDGE('',*,*,#2144,.F.);
+#2144 = EDGE_CURVE('',#2145,#2119,#2147,.T.);
+#2145 = VERTEX_POINT('',#2146);
+#2146 = CARTESIAN_POINT('',(0.,40.5,4.));
+#2147 = SURFACE_CURVE('',#2148,(#2152,#2159),.PCURVE_S1.);
+#2148 = LINE('',#2149,#2150);
+#2149 = CARTESIAN_POINT('',(0.,0.,4.));
+#2150 = VECTOR('',#2151,1.);
+#2151 = DIRECTION('',(0.,1.,0.));
+#2152 = PCURVE('',#32,#2153);
+#2153 = DEFINITIONAL_REPRESENTATION('',(#2154),#2158);
+#2154 = LINE('',#2155,#2156);
+#2155 = CARTESIAN_POINT('',(4.,0.));
+#2156 = VECTOR('',#2157,1.);
+#2157 = DIRECTION('',(0.,-1.));
+#2158 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#2159 = PCURVE('',#2160,#2165);
+#2160 = PLANE('',#2161);
+#2161 = AXIS2_PLACEMENT_3D('',#2162,#2163,#2164);
+#2162 = CARTESIAN_POINT('',(0.,0.,4.));
+#2163 = DIRECTION('',(0.,0.,1.));
+#2164 = DIRECTION('',(1.,0.,0.));
+#2165 = DEFINITIONAL_REPRESENTATION('',(#2166),#2170);
+#2166 = LINE('',#2167,#2168);
+#2167 = CARTESIAN_POINT('',(0.,0.));
+#2168 = VECTOR('',#2169,1.);
+#2169 = DIRECTION('',(0.,1.));
+#2170 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#2171 = ORIENTED_EDGE('',*,*,#2172,.F.);
+#2172 = EDGE_CURVE('',#2173,#2145,#2175,.T.);
+#2173 = VERTEX_POINT('',#2174);
+#2174 = CARTESIAN_POINT('',(0.,40.5,1.5));
+#2175 = SURFACE_CURVE('',#2176,(#2180,#2186),.PCURVE_S1.);
+#2176 = LINE('',#2177,#2178);
+#2177 = CARTESIAN_POINT('',(0.,40.5,0.75));
+#2178 = VECTOR('',#2179,1.);
+#2179 = DIRECTION('',(0.,0.,1.));
+#2180 = PCURVE('',#32,#2181);
+#2181 = DEFINITIONAL_REPRESENTATION('',(#2182),#2185);
+#2182 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#2183,#2184),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#2183 = CARTESIAN_POINT('',(1.5,-40.5));
+#2184 = CARTESIAN_POINT('',(4.,-40.5));
+#2185 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#2186 = PCURVE('',#2187,#2192);
+#2187 = PLANE('',#2188);
+#2188 = AXIS2_PLACEMENT_3D('',#2189,#2190,#2191);
+#2189 = CARTESIAN_POINT('',(-1.,40.5,1.5));
+#2190 = DIRECTION('',(0.,1.,0.));
+#2191 = DIRECTION('',(0.,0.,1.));
+#2192 = DEFINITIONAL_REPRESENTATION('',(#2193),#2196);
+#2193 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#2194,#2195),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#2194 = CARTESIAN_POINT('',(0.,1.));
+#2195 = CARTESIAN_POINT('',(2.5,1.));
+#2196 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#2197 = ORIENTED_EDGE('',*,*,#2198,.T.);
+#2198 = EDGE_CURVE('',#2173,#2199,#2201,.T.);
+#2199 = VERTEX_POINT('',#2200);
+#2200 = CARTESIAN_POINT('',(0.,38.5,1.5));
+#2201 = SURFACE_CURVE('',#2202,(#2206,#2212),.PCURVE_S1.);
+#2202 = LINE('',#2203,#2204);
+#2203 = CARTESIAN_POINT('',(0.,19.25,1.5));
+#2204 = VECTOR('',#2205,1.);
+#2205 = DIRECTION('',(0.,-1.,0.));
+#2206 = PCURVE('',#32,#2207);
+#2207 = DEFINITIONAL_REPRESENTATION('',(#2208),#2211);
+#2208 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#2209,#2210),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-21.25,-19.25),.PIECEWISE_BEZIER_KNOTS.);
+#2209 = CARTESIAN_POINT('',(1.5,-40.5));
+#2210 = CARTESIAN_POINT('',(1.5,-38.5));
+#2211 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#2212 = PCURVE('',#2213,#2218);
+#2213 = PLANE('',#2214);
+#2214 = AXIS2_PLACEMENT_3D('',#2215,#2216,#2217);
+#2215 = CARTESIAN_POINT('',(-1.,38.5,1.5));
+#2216 = DIRECTION('',(0.,0.,1.));
+#2217 = DIRECTION('',(1.,0.,0.));
+#2218 = DEFINITIONAL_REPRESENTATION('',(#2219),#2222);
+#2219 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#2220,#2221),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-21.25,-19.25),.PIECEWISE_BEZIER_KNOTS.);
+#2220 = CARTESIAN_POINT('',(1.,2.));
+#2221 = CARTESIAN_POINT('',(1.,0.));
+#2222 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#2223 = ORIENTED_EDGE('',*,*,#2224,.T.);
+#2224 = EDGE_CURVE('',#2199,#2225,#2227,.T.);
+#2225 = VERTEX_POINT('',#2226);
+#2226 = CARTESIAN_POINT('',(0.,38.5,4.));
+#2227 = SURFACE_CURVE('',#2228,(#2232,#2238),.PCURVE_S1.);
+#2228 = LINE('',#2229,#2230);
+#2229 = CARTESIAN_POINT('',(0.,38.5,0.75));
+#2230 = VECTOR('',#2231,1.);
+#2231 = DIRECTION('',(0.,0.,1.));
+#2232 = PCURVE('',#32,#2233);
+#2233 = DEFINITIONAL_REPRESENTATION('',(#2234),#2237);
+#2234 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#2235,#2236),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#2235 = CARTESIAN_POINT('',(1.5,-38.5));
+#2236 = CARTESIAN_POINT('',(4.,-38.5));
+#2237 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#2238 = PCURVE('',#2239,#2244);
+#2239 = PLANE('',#2240);
+#2240 = AXIS2_PLACEMENT_3D('',#2241,#2242,#2243);
+#2241 = CARTESIAN_POINT('',(-1.,38.5,1.5));
+#2242 = DIRECTION('',(0.,1.,0.));
+#2243 = DIRECTION('',(0.,0.,1.));
+#2244 = DEFINITIONAL_REPRESENTATION('',(#2245),#2248);
+#2245 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#2246,#2247),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#2246 = CARTESIAN_POINT('',(0.,1.));
+#2247 = CARTESIAN_POINT('',(2.5,1.));
+#2248 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#2249 = ORIENTED_EDGE('',*,*,#2250,.F.);
+#2250 = EDGE_CURVE('',#2251,#2225,#2253,.T.);
+#2251 = VERTEX_POINT('',#2252);
+#2252 = CARTESIAN_POINT('',(0.,37.5,4.));
+#2253 = SURFACE_CURVE('',#2254,(#2258,#2265),.PCURVE_S1.);
+#2254 = LINE('',#2255,#2256);
+#2255 = CARTESIAN_POINT('',(0.,0.,4.));
+#2256 = VECTOR('',#2257,1.);
+#2257 = DIRECTION('',(0.,1.,0.));
+#2258 = PCURVE('',#32,#2259);
+#2259 = DEFINITIONAL_REPRESENTATION('',(#2260),#2264);
+#2260 = LINE('',#2261,#2262);
+#2261 = CARTESIAN_POINT('',(4.,0.));
+#2262 = VECTOR('',#2263,1.);
+#2263 = DIRECTION('',(0.,-1.));
+#2264 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#2265 = PCURVE('',#2266,#2271);
+#2266 = PLANE('',#2267);
+#2267 = AXIS2_PLACEMENT_3D('',#2268,#2269,#2270);
+#2268 = CARTESIAN_POINT('',(0.,0.,4.));
+#2269 = DIRECTION('',(0.,0.,1.));
+#2270 = DIRECTION('',(1.,0.,0.));
+#2271 = DEFINITIONAL_REPRESENTATION('',(#2272),#2276);
+#2272 = LINE('',#2273,#2274);
+#2273 = CARTESIAN_POINT('',(0.,0.));
+#2274 = VECTOR('',#2275,1.);
+#2275 = DIRECTION('',(0.,1.));
+#2276 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#2277 = ORIENTED_EDGE('',*,*,#2278,.F.);
+#2278 = EDGE_CURVE('',#2279,#2251,#2281,.T.);
+#2279 = VERTEX_POINT('',#2280);
+#2280 = CARTESIAN_POINT('',(0.,37.5,1.5));
+#2281 = SURFACE_CURVE('',#2282,(#2286,#2292),.PCURVE_S1.);
+#2282 = LINE('',#2283,#2284);
+#2283 = CARTESIAN_POINT('',(0.,37.5,0.75));
+#2284 = VECTOR('',#2285,1.);
+#2285 = DIRECTION('',(0.,0.,1.));
+#2286 = PCURVE('',#32,#2287);
+#2287 = DEFINITIONAL_REPRESENTATION('',(#2288),#2291);
+#2288 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#2289,#2290),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#2289 = CARTESIAN_POINT('',(1.5,-37.5));
+#2290 = CARTESIAN_POINT('',(4.,-37.5));
+#2291 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#2292 = PCURVE('',#2293,#2298);
+#2293 = PLANE('',#2294);
+#2294 = AXIS2_PLACEMENT_3D('',#2295,#2296,#2297);
+#2295 = CARTESIAN_POINT('',(-1.,37.5,1.5));
+#2296 = DIRECTION('',(0.,1.,0.));
+#2297 = DIRECTION('',(0.,0.,1.));
+#2298 = DEFINITIONAL_REPRESENTATION('',(#2299),#2302);
+#2299 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#2300,#2301),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#2300 = CARTESIAN_POINT('',(0.,1.));
+#2301 = CARTESIAN_POINT('',(2.5,1.));
+#2302 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#2303 = ORIENTED_EDGE('',*,*,#2304,.T.);
+#2304 = EDGE_CURVE('',#2279,#2305,#2307,.T.);
+#2305 = VERTEX_POINT('',#2306);
+#2306 = CARTESIAN_POINT('',(0.,35.5,1.5));
+#2307 = SURFACE_CURVE('',#2308,(#2312,#2318),.PCURVE_S1.);
+#2308 = LINE('',#2309,#2310);
+#2309 = CARTESIAN_POINT('',(0.,17.75,1.5));
+#2310 = VECTOR('',#2311,1.);
+#2311 = DIRECTION('',(0.,-1.,0.));
+#2312 = PCURVE('',#32,#2313);
+#2313 = DEFINITIONAL_REPRESENTATION('',(#2314),#2317);
+#2314 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#2315,#2316),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-19.75,-17.75),.PIECEWISE_BEZIER_KNOTS.);
+#2315 = CARTESIAN_POINT('',(1.5,-37.5));
+#2316 = CARTESIAN_POINT('',(1.5,-35.5));
+#2317 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#2318 = PCURVE('',#2319,#2324);
+#2319 = PLANE('',#2320);
+#2320 = AXIS2_PLACEMENT_3D('',#2321,#2322,#2323);
+#2321 = CARTESIAN_POINT('',(-1.,35.5,1.5));
+#2322 = DIRECTION('',(0.,0.,1.));
+#2323 = DIRECTION('',(1.,0.,0.));
+#2324 = DEFINITIONAL_REPRESENTATION('',(#2325),#2328);
+#2325 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#2326,#2327),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-19.75,-17.75),.PIECEWISE_BEZIER_KNOTS.);
+#2326 = CARTESIAN_POINT('',(1.,2.));
+#2327 = CARTESIAN_POINT('',(1.,0.));
+#2328 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#2329 = ORIENTED_EDGE('',*,*,#2330,.T.);
+#2330 = EDGE_CURVE('',#2305,#2331,#2333,.T.);
+#2331 = VERTEX_POINT('',#2332);
+#2332 = CARTESIAN_POINT('',(0.,35.5,4.));
+#2333 = SURFACE_CURVE('',#2334,(#2338,#2344),.PCURVE_S1.);
+#2334 = LINE('',#2335,#2336);
+#2335 = CARTESIAN_POINT('',(0.,35.5,0.75));
+#2336 = VECTOR('',#2337,1.);
+#2337 = DIRECTION('',(0.,0.,1.));
+#2338 = PCURVE('',#32,#2339);
+#2339 = DEFINITIONAL_REPRESENTATION('',(#2340),#2343);
+#2340 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#2341,#2342),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#2341 = CARTESIAN_POINT('',(1.5,-35.5));
+#2342 = CARTESIAN_POINT('',(4.,-35.5));
+#2343 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#2344 = PCURVE('',#2345,#2350);
+#2345 = PLANE('',#2346);
+#2346 = AXIS2_PLACEMENT_3D('',#2347,#2348,#2349);
+#2347 = CARTESIAN_POINT('',(-1.,35.5,1.5));
+#2348 = DIRECTION('',(0.,1.,0.));
+#2349 = DIRECTION('',(0.,0.,1.));
+#2350 = DEFINITIONAL_REPRESENTATION('',(#2351),#2354);
+#2351 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#2352,#2353),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#2352 = CARTESIAN_POINT('',(0.,1.));
+#2353 = CARTESIAN_POINT('',(2.5,1.));
+#2354 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#2355 = ORIENTED_EDGE('',*,*,#2356,.F.);
+#2356 = EDGE_CURVE('',#2357,#2331,#2359,.T.);
+#2357 = VERTEX_POINT('',#2358);
+#2358 = CARTESIAN_POINT('',(0.,34.5,4.));
+#2359 = SURFACE_CURVE('',#2360,(#2364,#2371),.PCURVE_S1.);
+#2360 = LINE('',#2361,#2362);
+#2361 = CARTESIAN_POINT('',(0.,0.,4.));
+#2362 = VECTOR('',#2363,1.);
+#2363 = DIRECTION('',(0.,1.,0.));
+#2364 = PCURVE('',#32,#2365);
+#2365 = DEFINITIONAL_REPRESENTATION('',(#2366),#2370);
+#2366 = LINE('',#2367,#2368);
+#2367 = CARTESIAN_POINT('',(4.,0.));
+#2368 = VECTOR('',#2369,1.);
+#2369 = DIRECTION('',(0.,-1.));
+#2370 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#2371 = PCURVE('',#2372,#2377);
+#2372 = PLANE('',#2373);
+#2373 = AXIS2_PLACEMENT_3D('',#2374,#2375,#2376);
+#2374 = CARTESIAN_POINT('',(0.,0.,4.));
+#2375 = DIRECTION('',(0.,0.,1.));
+#2376 = DIRECTION('',(1.,0.,0.));
+#2377 = DEFINITIONAL_REPRESENTATION('',(#2378),#2382);
+#2378 = LINE('',#2379,#2380);
+#2379 = CARTESIAN_POINT('',(0.,0.));
+#2380 = VECTOR('',#2381,1.);
+#2381 = DIRECTION('',(0.,1.));
+#2382 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#2383 = ORIENTED_EDGE('',*,*,#2384,.F.);
+#2384 = EDGE_CURVE('',#2385,#2357,#2387,.T.);
+#2385 = VERTEX_POINT('',#2386);
+#2386 = CARTESIAN_POINT('',(0.,34.5,1.5));
+#2387 = SURFACE_CURVE('',#2388,(#2392,#2398),.PCURVE_S1.);
+#2388 = LINE('',#2389,#2390);
+#2389 = CARTESIAN_POINT('',(0.,34.5,0.75));
+#2390 = VECTOR('',#2391,1.);
+#2391 = DIRECTION('',(0.,0.,1.));
+#2392 = PCURVE('',#32,#2393);
+#2393 = DEFINITIONAL_REPRESENTATION('',(#2394),#2397);
+#2394 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#2395,#2396),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#2395 = CARTESIAN_POINT('',(1.5,-34.5));
+#2396 = CARTESIAN_POINT('',(4.,-34.5));
+#2397 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#2398 = PCURVE('',#2399,#2404);
+#2399 = PLANE('',#2400);
+#2400 = AXIS2_PLACEMENT_3D('',#2401,#2402,#2403);
+#2401 = CARTESIAN_POINT('',(-1.,34.5,1.5));
+#2402 = DIRECTION('',(0.,1.,0.));
+#2403 = DIRECTION('',(0.,0.,1.));
+#2404 = DEFINITIONAL_REPRESENTATION('',(#2405),#2408);
+#2405 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#2406,#2407),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#2406 = CARTESIAN_POINT('',(0.,1.));
+#2407 = CARTESIAN_POINT('',(2.5,1.));
+#2408 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#2409 = ORIENTED_EDGE('',*,*,#2410,.T.);
+#2410 = EDGE_CURVE('',#2385,#2411,#2413,.T.);
+#2411 = VERTEX_POINT('',#2412);
+#2412 = CARTESIAN_POINT('',(0.,32.5,1.5));
+#2413 = SURFACE_CURVE('',#2414,(#2418,#2424),.PCURVE_S1.);
+#2414 = LINE('',#2415,#2416);
+#2415 = CARTESIAN_POINT('',(0.,16.25,1.5));
+#2416 = VECTOR('',#2417,1.);
+#2417 = DIRECTION('',(0.,-1.,0.));
+#2418 = PCURVE('',#32,#2419);
+#2419 = DEFINITIONAL_REPRESENTATION('',(#2420),#2423);
+#2420 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#2421,#2422),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-18.25,-16.25),.PIECEWISE_BEZIER_KNOTS.);
+#2421 = CARTESIAN_POINT('',(1.5,-34.5));
+#2422 = CARTESIAN_POINT('',(1.5,-32.5));
+#2423 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#2424 = PCURVE('',#2425,#2430);
+#2425 = PLANE('',#2426);
+#2426 = AXIS2_PLACEMENT_3D('',#2427,#2428,#2429);
+#2427 = CARTESIAN_POINT('',(-1.,32.5,1.5));
+#2428 = DIRECTION('',(0.,0.,1.));
+#2429 = DIRECTION('',(1.,0.,0.));
+#2430 = DEFINITIONAL_REPRESENTATION('',(#2431),#2434);
+#2431 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#2432,#2433),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-18.25,-16.25),.PIECEWISE_BEZIER_KNOTS.);
+#2432 = CARTESIAN_POINT('',(1.,2.));
+#2433 = CARTESIAN_POINT('',(1.,0.));
+#2434 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#2435 = ORIENTED_EDGE('',*,*,#2436,.T.);
+#2436 = EDGE_CURVE('',#2411,#2437,#2439,.T.);
+#2437 = VERTEX_POINT('',#2438);
+#2438 = CARTESIAN_POINT('',(0.,32.5,4.));
+#2439 = SURFACE_CURVE('',#2440,(#2444,#2450),.PCURVE_S1.);
+#2440 = LINE('',#2441,#2442);
+#2441 = CARTESIAN_POINT('',(0.,32.5,0.75));
+#2442 = VECTOR('',#2443,1.);
+#2443 = DIRECTION('',(0.,0.,1.));
+#2444 = PCURVE('',#32,#2445);
+#2445 = DEFINITIONAL_REPRESENTATION('',(#2446),#2449);
+#2446 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#2447,#2448),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#2447 = CARTESIAN_POINT('',(1.5,-32.5));
+#2448 = CARTESIAN_POINT('',(4.,-32.5));
+#2449 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#2450 = PCURVE('',#2451,#2456);
+#2451 = PLANE('',#2452);
+#2452 = AXIS2_PLACEMENT_3D('',#2453,#2454,#2455);
+#2453 = CARTESIAN_POINT('',(-1.,32.5,1.5));
+#2454 = DIRECTION('',(0.,1.,0.));
+#2455 = DIRECTION('',(0.,0.,1.));
+#2456 = DEFINITIONAL_REPRESENTATION('',(#2457),#2460);
+#2457 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#2458,#2459),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#2458 = CARTESIAN_POINT('',(0.,1.));
+#2459 = CARTESIAN_POINT('',(2.5,1.));
+#2460 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#2461 = ORIENTED_EDGE('',*,*,#2462,.F.);
+#2462 = EDGE_CURVE('',#2463,#2437,#2465,.T.);
+#2463 = VERTEX_POINT('',#2464);
+#2464 = CARTESIAN_POINT('',(0.,31.5,4.));
+#2465 = SURFACE_CURVE('',#2466,(#2470,#2477),.PCURVE_S1.);
+#2466 = LINE('',#2467,#2468);
+#2467 = CARTESIAN_POINT('',(0.,0.,4.));
+#2468 = VECTOR('',#2469,1.);
+#2469 = DIRECTION('',(0.,1.,0.));
+#2470 = PCURVE('',#32,#2471);
+#2471 = DEFINITIONAL_REPRESENTATION('',(#2472),#2476);
+#2472 = LINE('',#2473,#2474);
+#2473 = CARTESIAN_POINT('',(4.,0.));
+#2474 = VECTOR('',#2475,1.);
+#2475 = DIRECTION('',(0.,-1.));
+#2476 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#2477 = PCURVE('',#2478,#2483);
+#2478 = PLANE('',#2479);
+#2479 = AXIS2_PLACEMENT_3D('',#2480,#2481,#2482);
+#2480 = CARTESIAN_POINT('',(0.,0.,4.));
+#2481 = DIRECTION('',(0.,0.,1.));
+#2482 = DIRECTION('',(1.,0.,0.));
+#2483 = DEFINITIONAL_REPRESENTATION('',(#2484),#2488);
+#2484 = LINE('',#2485,#2486);
+#2485 = CARTESIAN_POINT('',(0.,0.));
+#2486 = VECTOR('',#2487,1.);
+#2487 = DIRECTION('',(0.,1.));
+#2488 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#2489 = ORIENTED_EDGE('',*,*,#2490,.F.);
+#2490 = EDGE_CURVE('',#2491,#2463,#2493,.T.);
+#2491 = VERTEX_POINT('',#2492);
+#2492 = CARTESIAN_POINT('',(0.,31.5,1.5));
+#2493 = SURFACE_CURVE('',#2494,(#2498,#2504),.PCURVE_S1.);
+#2494 = LINE('',#2495,#2496);
+#2495 = CARTESIAN_POINT('',(0.,31.5,0.75));
+#2496 = VECTOR('',#2497,1.);
+#2497 = DIRECTION('',(0.,0.,1.));
+#2498 = PCURVE('',#32,#2499);
+#2499 = DEFINITIONAL_REPRESENTATION('',(#2500),#2503);
+#2500 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#2501,#2502),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#2501 = CARTESIAN_POINT('',(1.5,-31.5));
+#2502 = CARTESIAN_POINT('',(4.,-31.5));
+#2503 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#2504 = PCURVE('',#2505,#2510);
+#2505 = PLANE('',#2506);
+#2506 = AXIS2_PLACEMENT_3D('',#2507,#2508,#2509);
+#2507 = CARTESIAN_POINT('',(-1.,31.5,1.5));
+#2508 = DIRECTION('',(0.,1.,0.));
+#2509 = DIRECTION('',(0.,0.,1.));
+#2510 = DEFINITIONAL_REPRESENTATION('',(#2511),#2514);
+#2511 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#2512,#2513),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#2512 = CARTESIAN_POINT('',(0.,1.));
+#2513 = CARTESIAN_POINT('',(2.5,1.));
+#2514 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#2515 = ORIENTED_EDGE('',*,*,#2516,.T.);
+#2516 = EDGE_CURVE('',#2491,#2517,#2519,.T.);
+#2517 = VERTEX_POINT('',#2518);
+#2518 = CARTESIAN_POINT('',(0.,29.5,1.5));
+#2519 = SURFACE_CURVE('',#2520,(#2524,#2530),.PCURVE_S1.);
+#2520 = LINE('',#2521,#2522);
+#2521 = CARTESIAN_POINT('',(0.,14.75,1.5));
+#2522 = VECTOR('',#2523,1.);
+#2523 = DIRECTION('',(0.,-1.,0.));
+#2524 = PCURVE('',#32,#2525);
+#2525 = DEFINITIONAL_REPRESENTATION('',(#2526),#2529);
+#2526 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#2527,#2528),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-16.75,-14.75),.PIECEWISE_BEZIER_KNOTS.);
+#2527 = CARTESIAN_POINT('',(1.5,-31.5));
+#2528 = CARTESIAN_POINT('',(1.5,-29.5));
+#2529 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#2530 = PCURVE('',#2531,#2536);
+#2531 = PLANE('',#2532);
+#2532 = AXIS2_PLACEMENT_3D('',#2533,#2534,#2535);
+#2533 = CARTESIAN_POINT('',(-1.,29.5,1.5));
+#2534 = DIRECTION('',(0.,0.,1.));
+#2535 = DIRECTION('',(1.,0.,0.));
+#2536 = DEFINITIONAL_REPRESENTATION('',(#2537),#2540);
+#2537 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#2538,#2539),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-16.75,-14.75),.PIECEWISE_BEZIER_KNOTS.);
+#2538 = CARTESIAN_POINT('',(1.,2.));
+#2539 = CARTESIAN_POINT('',(1.,0.));
+#2540 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#2541 = ORIENTED_EDGE('',*,*,#2542,.T.);
+#2542 = EDGE_CURVE('',#2517,#2543,#2545,.T.);
+#2543 = VERTEX_POINT('',#2544);
+#2544 = CARTESIAN_POINT('',(0.,29.5,4.));
+#2545 = SURFACE_CURVE('',#2546,(#2550,#2556),.PCURVE_S1.);
+#2546 = LINE('',#2547,#2548);
+#2547 = CARTESIAN_POINT('',(0.,29.5,0.75));
+#2548 = VECTOR('',#2549,1.);
+#2549 = DIRECTION('',(0.,0.,1.));
+#2550 = PCURVE('',#32,#2551);
+#2551 = DEFINITIONAL_REPRESENTATION('',(#2552),#2555);
+#2552 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#2553,#2554),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#2553 = CARTESIAN_POINT('',(1.5,-29.5));
+#2554 = CARTESIAN_POINT('',(4.,-29.5));
+#2555 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#2556 = PCURVE('',#2557,#2562);
+#2557 = PLANE('',#2558);
+#2558 = AXIS2_PLACEMENT_3D('',#2559,#2560,#2561);
+#2559 = CARTESIAN_POINT('',(-1.,29.5,1.5));
+#2560 = DIRECTION('',(0.,1.,0.));
+#2561 = DIRECTION('',(0.,0.,1.));
+#2562 = DEFINITIONAL_REPRESENTATION('',(#2563),#2566);
+#2563 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#2564,#2565),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#2564 = CARTESIAN_POINT('',(0.,1.));
+#2565 = CARTESIAN_POINT('',(2.5,1.));
+#2566 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#2567 = ORIENTED_EDGE('',*,*,#2568,.F.);
+#2568 = EDGE_CURVE('',#2569,#2543,#2571,.T.);
+#2569 = VERTEX_POINT('',#2570);
+#2570 = CARTESIAN_POINT('',(0.,28.5,4.));
+#2571 = SURFACE_CURVE('',#2572,(#2576,#2583),.PCURVE_S1.);
+#2572 = LINE('',#2573,#2574);
+#2573 = CARTESIAN_POINT('',(0.,0.,4.));
+#2574 = VECTOR('',#2575,1.);
+#2575 = DIRECTION('',(0.,1.,0.));
+#2576 = PCURVE('',#32,#2577);
+#2577 = DEFINITIONAL_REPRESENTATION('',(#2578),#2582);
+#2578 = LINE('',#2579,#2580);
+#2579 = CARTESIAN_POINT('',(4.,0.));
+#2580 = VECTOR('',#2581,1.);
+#2581 = DIRECTION('',(0.,-1.));
+#2582 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#2583 = PCURVE('',#2584,#2589);
+#2584 = PLANE('',#2585);
+#2585 = AXIS2_PLACEMENT_3D('',#2586,#2587,#2588);
+#2586 = CARTESIAN_POINT('',(0.,0.,4.));
+#2587 = DIRECTION('',(0.,0.,1.));
+#2588 = DIRECTION('',(1.,0.,0.));
+#2589 = DEFINITIONAL_REPRESENTATION('',(#2590),#2594);
+#2590 = LINE('',#2591,#2592);
+#2591 = CARTESIAN_POINT('',(0.,0.));
+#2592 = VECTOR('',#2593,1.);
+#2593 = DIRECTION('',(0.,1.));
+#2594 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#2595 = ORIENTED_EDGE('',*,*,#2596,.F.);
+#2596 = EDGE_CURVE('',#2597,#2569,#2599,.T.);
+#2597 = VERTEX_POINT('',#2598);
+#2598 = CARTESIAN_POINT('',(0.,28.5,1.5));
+#2599 = SURFACE_CURVE('',#2600,(#2604,#2610),.PCURVE_S1.);
+#2600 = LINE('',#2601,#2602);
+#2601 = CARTESIAN_POINT('',(0.,28.5,0.75));
+#2602 = VECTOR('',#2603,1.);
+#2603 = DIRECTION('',(0.,0.,1.));
+#2604 = PCURVE('',#32,#2605);
+#2605 = DEFINITIONAL_REPRESENTATION('',(#2606),#2609);
+#2606 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#2607,#2608),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#2607 = CARTESIAN_POINT('',(1.5,-28.5));
+#2608 = CARTESIAN_POINT('',(4.,-28.5));
+#2609 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#2610 = PCURVE('',#2611,#2616);
+#2611 = PLANE('',#2612);
+#2612 = AXIS2_PLACEMENT_3D('',#2613,#2614,#2615);
+#2613 = CARTESIAN_POINT('',(-1.,28.5,1.5));
+#2614 = DIRECTION('',(0.,1.,0.));
+#2615 = DIRECTION('',(0.,0.,1.));
+#2616 = DEFINITIONAL_REPRESENTATION('',(#2617),#2620);
+#2617 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#2618,#2619),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#2618 = CARTESIAN_POINT('',(0.,1.));
+#2619 = CARTESIAN_POINT('',(2.5,1.));
+#2620 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#2621 = ORIENTED_EDGE('',*,*,#2622,.T.);
+#2622 = EDGE_CURVE('',#2597,#2623,#2625,.T.);
+#2623 = VERTEX_POINT('',#2624);
+#2624 = CARTESIAN_POINT('',(0.,26.5,1.5));
+#2625 = SURFACE_CURVE('',#2626,(#2630,#2636),.PCURVE_S1.);
+#2626 = LINE('',#2627,#2628);
+#2627 = CARTESIAN_POINT('',(0.,13.25,1.5));
+#2628 = VECTOR('',#2629,1.);
+#2629 = DIRECTION('',(0.,-1.,0.));
+#2630 = PCURVE('',#32,#2631);
+#2631 = DEFINITIONAL_REPRESENTATION('',(#2632),#2635);
+#2632 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#2633,#2634),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-15.25,-13.25),.PIECEWISE_BEZIER_KNOTS.);
+#2633 = CARTESIAN_POINT('',(1.5,-28.5));
+#2634 = CARTESIAN_POINT('',(1.5,-26.5));
+#2635 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#2636 = PCURVE('',#2637,#2642);
+#2637 = PLANE('',#2638);
+#2638 = AXIS2_PLACEMENT_3D('',#2639,#2640,#2641);
+#2639 = CARTESIAN_POINT('',(-1.,26.5,1.5));
+#2640 = DIRECTION('',(0.,0.,1.));
+#2641 = DIRECTION('',(1.,0.,0.));
+#2642 = DEFINITIONAL_REPRESENTATION('',(#2643),#2646);
+#2643 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#2644,#2645),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-15.25,-13.25),.PIECEWISE_BEZIER_KNOTS.);
+#2644 = CARTESIAN_POINT('',(1.,2.));
+#2645 = CARTESIAN_POINT('',(1.,0.));
+#2646 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#2647 = ORIENTED_EDGE('',*,*,#2648,.T.);
+#2648 = EDGE_CURVE('',#2623,#2649,#2651,.T.);
+#2649 = VERTEX_POINT('',#2650);
+#2650 = CARTESIAN_POINT('',(0.,26.5,4.));
+#2651 = SURFACE_CURVE('',#2652,(#2656,#2662),.PCURVE_S1.);
+#2652 = LINE('',#2653,#2654);
+#2653 = CARTESIAN_POINT('',(0.,26.5,0.75));
+#2654 = VECTOR('',#2655,1.);
+#2655 = DIRECTION('',(0.,0.,1.));
+#2656 = PCURVE('',#32,#2657);
+#2657 = DEFINITIONAL_REPRESENTATION('',(#2658),#2661);
+#2658 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#2659,#2660),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#2659 = CARTESIAN_POINT('',(1.5,-26.5));
+#2660 = CARTESIAN_POINT('',(4.,-26.5));
+#2661 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#2662 = PCURVE('',#2663,#2668);
+#2663 = PLANE('',#2664);
+#2664 = AXIS2_PLACEMENT_3D('',#2665,#2666,#2667);
+#2665 = CARTESIAN_POINT('',(-1.,26.5,1.5));
+#2666 = DIRECTION('',(0.,1.,0.));
+#2667 = DIRECTION('',(0.,0.,1.));
+#2668 = DEFINITIONAL_REPRESENTATION('',(#2669),#2672);
+#2669 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#2670,#2671),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#2670 = CARTESIAN_POINT('',(0.,1.));
+#2671 = CARTESIAN_POINT('',(2.5,1.));
+#2672 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#2673 = ORIENTED_EDGE('',*,*,#2674,.F.);
+#2674 = EDGE_CURVE('',#2675,#2649,#2677,.T.);
+#2675 = VERTEX_POINT('',#2676);
+#2676 = CARTESIAN_POINT('',(0.,25.5,4.));
+#2677 = SURFACE_CURVE('',#2678,(#2682,#2689),.PCURVE_S1.);
+#2678 = LINE('',#2679,#2680);
+#2679 = CARTESIAN_POINT('',(0.,0.,4.));
+#2680 = VECTOR('',#2681,1.);
+#2681 = DIRECTION('',(0.,1.,0.));
+#2682 = PCURVE('',#32,#2683);
+#2683 = DEFINITIONAL_REPRESENTATION('',(#2684),#2688);
+#2684 = LINE('',#2685,#2686);
+#2685 = CARTESIAN_POINT('',(4.,0.));
+#2686 = VECTOR('',#2687,1.);
+#2687 = DIRECTION('',(0.,-1.));
+#2688 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#2689 = PCURVE('',#2690,#2695);
+#2690 = PLANE('',#2691);
+#2691 = AXIS2_PLACEMENT_3D('',#2692,#2693,#2694);
+#2692 = CARTESIAN_POINT('',(0.,0.,4.));
+#2693 = DIRECTION('',(0.,0.,1.));
+#2694 = DIRECTION('',(1.,0.,0.));
+#2695 = DEFINITIONAL_REPRESENTATION('',(#2696),#2700);
+#2696 = LINE('',#2697,#2698);
+#2697 = CARTESIAN_POINT('',(0.,0.));
+#2698 = VECTOR('',#2699,1.);
+#2699 = DIRECTION('',(0.,1.));
+#2700 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#2701 = ORIENTED_EDGE('',*,*,#2702,.F.);
+#2702 = EDGE_CURVE('',#2703,#2675,#2705,.T.);
+#2703 = VERTEX_POINT('',#2704);
+#2704 = CARTESIAN_POINT('',(0.,25.5,1.5));
+#2705 = SURFACE_CURVE('',#2706,(#2710,#2716),.PCURVE_S1.);
+#2706 = LINE('',#2707,#2708);
+#2707 = CARTESIAN_POINT('',(0.,25.5,0.75));
+#2708 = VECTOR('',#2709,1.);
+#2709 = DIRECTION('',(0.,0.,1.));
+#2710 = PCURVE('',#32,#2711);
+#2711 = DEFINITIONAL_REPRESENTATION('',(#2712),#2715);
+#2712 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#2713,#2714),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#2713 = CARTESIAN_POINT('',(1.5,-25.5));
+#2714 = CARTESIAN_POINT('',(4.,-25.5));
+#2715 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#2716 = PCURVE('',#2717,#2722);
+#2717 = PLANE('',#2718);
+#2718 = AXIS2_PLACEMENT_3D('',#2719,#2720,#2721);
+#2719 = CARTESIAN_POINT('',(-1.,25.5,1.5));
+#2720 = DIRECTION('',(0.,1.,0.));
+#2721 = DIRECTION('',(0.,0.,1.));
+#2722 = DEFINITIONAL_REPRESENTATION('',(#2723),#2726);
+#2723 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#2724,#2725),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#2724 = CARTESIAN_POINT('',(0.,1.));
+#2725 = CARTESIAN_POINT('',(2.5,1.));
+#2726 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#2727 = ORIENTED_EDGE('',*,*,#2728,.T.);
+#2728 = EDGE_CURVE('',#2703,#2729,#2731,.T.);
+#2729 = VERTEX_POINT('',#2730);
+#2730 = CARTESIAN_POINT('',(0.,23.5,1.5));
+#2731 = SURFACE_CURVE('',#2732,(#2736,#2742),.PCURVE_S1.);
+#2732 = LINE('',#2733,#2734);
+#2733 = CARTESIAN_POINT('',(0.,11.75,1.5));
+#2734 = VECTOR('',#2735,1.);
+#2735 = DIRECTION('',(0.,-1.,0.));
+#2736 = PCURVE('',#32,#2737);
+#2737 = DEFINITIONAL_REPRESENTATION('',(#2738),#2741);
+#2738 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#2739,#2740),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-13.75,-11.75),.PIECEWISE_BEZIER_KNOTS.);
+#2739 = CARTESIAN_POINT('',(1.5,-25.5));
+#2740 = CARTESIAN_POINT('',(1.5,-23.5));
+#2741 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#2742 = PCURVE('',#2743,#2748);
+#2743 = PLANE('',#2744);
+#2744 = AXIS2_PLACEMENT_3D('',#2745,#2746,#2747);
+#2745 = CARTESIAN_POINT('',(-1.,23.5,1.5));
+#2746 = DIRECTION('',(0.,0.,1.));
+#2747 = DIRECTION('',(1.,0.,0.));
+#2748 = DEFINITIONAL_REPRESENTATION('',(#2749),#2752);
+#2749 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#2750,#2751),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-13.75,-11.75),.PIECEWISE_BEZIER_KNOTS.);
+#2750 = CARTESIAN_POINT('',(1.,2.));
+#2751 = CARTESIAN_POINT('',(1.,0.));
+#2752 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#2753 = ORIENTED_EDGE('',*,*,#2754,.T.);
+#2754 = EDGE_CURVE('',#2729,#2755,#2757,.T.);
+#2755 = VERTEX_POINT('',#2756);
+#2756 = CARTESIAN_POINT('',(0.,23.5,4.));
+#2757 = SURFACE_CURVE('',#2758,(#2762,#2768),.PCURVE_S1.);
+#2758 = LINE('',#2759,#2760);
+#2759 = CARTESIAN_POINT('',(0.,23.5,0.75));
+#2760 = VECTOR('',#2761,1.);
+#2761 = DIRECTION('',(0.,0.,1.));
+#2762 = PCURVE('',#32,#2763);
+#2763 = DEFINITIONAL_REPRESENTATION('',(#2764),#2767);
+#2764 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#2765,#2766),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#2765 = CARTESIAN_POINT('',(1.5,-23.5));
+#2766 = CARTESIAN_POINT('',(4.,-23.5));
+#2767 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#2768 = PCURVE('',#2769,#2774);
+#2769 = PLANE('',#2770);
+#2770 = AXIS2_PLACEMENT_3D('',#2771,#2772,#2773);
+#2771 = CARTESIAN_POINT('',(-1.,23.5,1.5));
+#2772 = DIRECTION('',(0.,1.,0.));
+#2773 = DIRECTION('',(0.,0.,1.));
+#2774 = DEFINITIONAL_REPRESENTATION('',(#2775),#2778);
+#2775 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#2776,#2777),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#2776 = CARTESIAN_POINT('',(0.,1.));
+#2777 = CARTESIAN_POINT('',(2.5,1.));
+#2778 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#2779 = ORIENTED_EDGE('',*,*,#2780,.F.);
+#2780 = EDGE_CURVE('',#2781,#2755,#2783,.T.);
+#2781 = VERTEX_POINT('',#2782);
+#2782 = CARTESIAN_POINT('',(0.,22.5,4.));
+#2783 = SURFACE_CURVE('',#2784,(#2788,#2795),.PCURVE_S1.);
+#2784 = LINE('',#2785,#2786);
+#2785 = CARTESIAN_POINT('',(0.,0.,4.));
+#2786 = VECTOR('',#2787,1.);
+#2787 = DIRECTION('',(0.,1.,0.));
+#2788 = PCURVE('',#32,#2789);
+#2789 = DEFINITIONAL_REPRESENTATION('',(#2790),#2794);
+#2790 = LINE('',#2791,#2792);
+#2791 = CARTESIAN_POINT('',(4.,0.));
+#2792 = VECTOR('',#2793,1.);
+#2793 = DIRECTION('',(0.,-1.));
+#2794 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#2795 = PCURVE('',#2796,#2801);
+#2796 = PLANE('',#2797);
+#2797 = AXIS2_PLACEMENT_3D('',#2798,#2799,#2800);
+#2798 = CARTESIAN_POINT('',(0.,0.,4.));
+#2799 = DIRECTION('',(0.,0.,1.));
+#2800 = DIRECTION('',(1.,0.,0.));
+#2801 = DEFINITIONAL_REPRESENTATION('',(#2802),#2806);
+#2802 = LINE('',#2803,#2804);
+#2803 = CARTESIAN_POINT('',(0.,0.));
+#2804 = VECTOR('',#2805,1.);
+#2805 = DIRECTION('',(0.,1.));
+#2806 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#2807 = ORIENTED_EDGE('',*,*,#2808,.F.);
+#2808 = EDGE_CURVE('',#2809,#2781,#2811,.T.);
+#2809 = VERTEX_POINT('',#2810);
+#2810 = CARTESIAN_POINT('',(0.,22.5,1.5));
+#2811 = SURFACE_CURVE('',#2812,(#2816,#2822),.PCURVE_S1.);
+#2812 = LINE('',#2813,#2814);
+#2813 = CARTESIAN_POINT('',(0.,22.5,0.75));
+#2814 = VECTOR('',#2815,1.);
+#2815 = DIRECTION('',(0.,0.,1.));
+#2816 = PCURVE('',#32,#2817);
+#2817 = DEFINITIONAL_REPRESENTATION('',(#2818),#2821);
+#2818 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#2819,#2820),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#2819 = CARTESIAN_POINT('',(1.5,-22.5));
+#2820 = CARTESIAN_POINT('',(4.,-22.5));
+#2821 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#2822 = PCURVE('',#2823,#2828);
+#2823 = PLANE('',#2824);
+#2824 = AXIS2_PLACEMENT_3D('',#2825,#2826,#2827);
+#2825 = CARTESIAN_POINT('',(-1.,22.5,1.5));
+#2826 = DIRECTION('',(0.,1.,0.));
+#2827 = DIRECTION('',(0.,0.,1.));
+#2828 = DEFINITIONAL_REPRESENTATION('',(#2829),#2832);
+#2829 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#2830,#2831),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#2830 = CARTESIAN_POINT('',(0.,1.));
+#2831 = CARTESIAN_POINT('',(2.5,1.));
+#2832 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#2833 = ORIENTED_EDGE('',*,*,#2834,.T.);
+#2834 = EDGE_CURVE('',#2809,#2835,#2837,.T.);
+#2835 = VERTEX_POINT('',#2836);
+#2836 = CARTESIAN_POINT('',(0.,20.5,1.5));
+#2837 = SURFACE_CURVE('',#2838,(#2842,#2848),.PCURVE_S1.);
+#2838 = LINE('',#2839,#2840);
+#2839 = CARTESIAN_POINT('',(0.,10.25,1.5));
+#2840 = VECTOR('',#2841,1.);
+#2841 = DIRECTION('',(0.,-1.,0.));
+#2842 = PCURVE('',#32,#2843);
+#2843 = DEFINITIONAL_REPRESENTATION('',(#2844),#2847);
+#2844 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#2845,#2846),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-12.25,-10.25),.PIECEWISE_BEZIER_KNOTS.);
+#2845 = CARTESIAN_POINT('',(1.5,-22.5));
+#2846 = CARTESIAN_POINT('',(1.5,-20.5));
+#2847 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#2848 = PCURVE('',#2849,#2854);
+#2849 = PLANE('',#2850);
+#2850 = AXIS2_PLACEMENT_3D('',#2851,#2852,#2853);
+#2851 = CARTESIAN_POINT('',(-1.,20.5,1.5));
+#2852 = DIRECTION('',(0.,0.,1.));
+#2853 = DIRECTION('',(1.,0.,0.));
+#2854 = DEFINITIONAL_REPRESENTATION('',(#2855),#2858);
+#2855 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#2856,#2857),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-12.25,-10.25),.PIECEWISE_BEZIER_KNOTS.);
+#2856 = CARTESIAN_POINT('',(1.,2.));
+#2857 = CARTESIAN_POINT('',(1.,0.));
+#2858 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#2859 = ORIENTED_EDGE('',*,*,#2860,.T.);
+#2860 = EDGE_CURVE('',#2835,#2861,#2863,.T.);
+#2861 = VERTEX_POINT('',#2862);
+#2862 = CARTESIAN_POINT('',(0.,20.5,4.));
+#2863 = SURFACE_CURVE('',#2864,(#2868,#2874),.PCURVE_S1.);
+#2864 = LINE('',#2865,#2866);
+#2865 = CARTESIAN_POINT('',(0.,20.5,0.75));
+#2866 = VECTOR('',#2867,1.);
+#2867 = DIRECTION('',(0.,0.,1.));
+#2868 = PCURVE('',#32,#2869);
+#2869 = DEFINITIONAL_REPRESENTATION('',(#2870),#2873);
+#2870 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#2871,#2872),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#2871 = CARTESIAN_POINT('',(1.5,-20.5));
+#2872 = CARTESIAN_POINT('',(4.,-20.5));
+#2873 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#2874 = PCURVE('',#2875,#2880);
+#2875 = PLANE('',#2876);
+#2876 = AXIS2_PLACEMENT_3D('',#2877,#2878,#2879);
+#2877 = CARTESIAN_POINT('',(-1.,20.5,1.5));
+#2878 = DIRECTION('',(0.,1.,0.));
+#2879 = DIRECTION('',(0.,0.,1.));
+#2880 = DEFINITIONAL_REPRESENTATION('',(#2881),#2884);
+#2881 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#2882,#2883),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#2882 = CARTESIAN_POINT('',(0.,1.));
+#2883 = CARTESIAN_POINT('',(2.5,1.));
+#2884 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#2885 = ORIENTED_EDGE('',*,*,#2886,.F.);
+#2886 = EDGE_CURVE('',#2887,#2861,#2889,.T.);
+#2887 = VERTEX_POINT('',#2888);
+#2888 = CARTESIAN_POINT('',(0.,19.5,4.));
+#2889 = SURFACE_CURVE('',#2890,(#2894,#2901),.PCURVE_S1.);
+#2890 = LINE('',#2891,#2892);
+#2891 = CARTESIAN_POINT('',(0.,0.,4.));
+#2892 = VECTOR('',#2893,1.);
+#2893 = DIRECTION('',(0.,1.,0.));
+#2894 = PCURVE('',#32,#2895);
+#2895 = DEFINITIONAL_REPRESENTATION('',(#2896),#2900);
+#2896 = LINE('',#2897,#2898);
+#2897 = CARTESIAN_POINT('',(4.,0.));
+#2898 = VECTOR('',#2899,1.);
+#2899 = DIRECTION('',(0.,-1.));
+#2900 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#2901 = PCURVE('',#2902,#2907);
+#2902 = PLANE('',#2903);
+#2903 = AXIS2_PLACEMENT_3D('',#2904,#2905,#2906);
+#2904 = CARTESIAN_POINT('',(0.,0.,4.));
+#2905 = DIRECTION('',(0.,0.,1.));
+#2906 = DIRECTION('',(1.,0.,0.));
+#2907 = DEFINITIONAL_REPRESENTATION('',(#2908),#2912);
+#2908 = LINE('',#2909,#2910);
+#2909 = CARTESIAN_POINT('',(0.,0.));
+#2910 = VECTOR('',#2911,1.);
+#2911 = DIRECTION('',(0.,1.));
+#2912 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#2913 = ORIENTED_EDGE('',*,*,#2914,.F.);
+#2914 = EDGE_CURVE('',#2915,#2887,#2917,.T.);
+#2915 = VERTEX_POINT('',#2916);
+#2916 = CARTESIAN_POINT('',(0.,19.5,1.5));
+#2917 = SURFACE_CURVE('',#2918,(#2922,#2928),.PCURVE_S1.);
+#2918 = LINE('',#2919,#2920);
+#2919 = CARTESIAN_POINT('',(0.,19.5,0.75));
+#2920 = VECTOR('',#2921,1.);
+#2921 = DIRECTION('',(0.,0.,1.));
+#2922 = PCURVE('',#32,#2923);
+#2923 = DEFINITIONAL_REPRESENTATION('',(#2924),#2927);
+#2924 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#2925,#2926),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#2925 = CARTESIAN_POINT('',(1.5,-19.5));
+#2926 = CARTESIAN_POINT('',(4.,-19.5));
+#2927 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#2928 = PCURVE('',#2929,#2934);
+#2929 = PLANE('',#2930);
+#2930 = AXIS2_PLACEMENT_3D('',#2931,#2932,#2933);
+#2931 = CARTESIAN_POINT('',(-1.,19.5,1.5));
+#2932 = DIRECTION('',(0.,1.,0.));
+#2933 = DIRECTION('',(0.,0.,1.));
+#2934 = DEFINITIONAL_REPRESENTATION('',(#2935),#2938);
+#2935 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#2936,#2937),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#2936 = CARTESIAN_POINT('',(0.,1.));
+#2937 = CARTESIAN_POINT('',(2.5,1.));
+#2938 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#2939 = ORIENTED_EDGE('',*,*,#2940,.T.);
+#2940 = EDGE_CURVE('',#2915,#2941,#2943,.T.);
+#2941 = VERTEX_POINT('',#2942);
+#2942 = CARTESIAN_POINT('',(0.,17.5,1.5));
+#2943 = SURFACE_CURVE('',#2944,(#2948,#2954),.PCURVE_S1.);
+#2944 = LINE('',#2945,#2946);
+#2945 = CARTESIAN_POINT('',(0.,8.75,1.5));
+#2946 = VECTOR('',#2947,1.);
+#2947 = DIRECTION('',(0.,-1.,0.));
+#2948 = PCURVE('',#32,#2949);
+#2949 = DEFINITIONAL_REPRESENTATION('',(#2950),#2953);
+#2950 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#2951,#2952),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-10.75,-8.75),.PIECEWISE_BEZIER_KNOTS.);
+#2951 = CARTESIAN_POINT('',(1.5,-19.5));
+#2952 = CARTESIAN_POINT('',(1.5,-17.5));
+#2953 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#2954 = PCURVE('',#2955,#2960);
+#2955 = PLANE('',#2956);
+#2956 = AXIS2_PLACEMENT_3D('',#2957,#2958,#2959);
+#2957 = CARTESIAN_POINT('',(-1.,17.5,1.5));
+#2958 = DIRECTION('',(0.,0.,1.));
+#2959 = DIRECTION('',(1.,0.,0.));
+#2960 = DEFINITIONAL_REPRESENTATION('',(#2961),#2964);
+#2961 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#2962,#2963),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-10.75,-8.75),.PIECEWISE_BEZIER_KNOTS.);
+#2962 = CARTESIAN_POINT('',(1.,2.));
+#2963 = CARTESIAN_POINT('',(1.,0.));
+#2964 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#2965 = ORIENTED_EDGE('',*,*,#2966,.T.);
+#2966 = EDGE_CURVE('',#2941,#2967,#2969,.T.);
+#2967 = VERTEX_POINT('',#2968);
+#2968 = CARTESIAN_POINT('',(0.,17.5,4.));
+#2969 = SURFACE_CURVE('',#2970,(#2974,#2980),.PCURVE_S1.);
+#2970 = LINE('',#2971,#2972);
+#2971 = CARTESIAN_POINT('',(0.,17.5,0.75));
+#2972 = VECTOR('',#2973,1.);
+#2973 = DIRECTION('',(0.,0.,1.));
+#2974 = PCURVE('',#32,#2975);
+#2975 = DEFINITIONAL_REPRESENTATION('',(#2976),#2979);
+#2976 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#2977,#2978),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#2977 = CARTESIAN_POINT('',(1.5,-17.5));
+#2978 = CARTESIAN_POINT('',(4.,-17.5));
+#2979 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#2980 = PCURVE('',#2981,#2986);
+#2981 = PLANE('',#2982);
+#2982 = AXIS2_PLACEMENT_3D('',#2983,#2984,#2985);
+#2983 = CARTESIAN_POINT('',(-1.,17.5,1.5));
+#2984 = DIRECTION('',(0.,1.,0.));
+#2985 = DIRECTION('',(0.,0.,1.));
+#2986 = DEFINITIONAL_REPRESENTATION('',(#2987),#2990);
+#2987 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#2988,#2989),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#2988 = CARTESIAN_POINT('',(0.,1.));
+#2989 = CARTESIAN_POINT('',(2.5,1.));
+#2990 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#2991 = ORIENTED_EDGE('',*,*,#2992,.F.);
+#2992 = EDGE_CURVE('',#2993,#2967,#2995,.T.);
+#2993 = VERTEX_POINT('',#2994);
+#2994 = CARTESIAN_POINT('',(0.,16.5,4.));
+#2995 = SURFACE_CURVE('',#2996,(#3000,#3007),.PCURVE_S1.);
+#2996 = LINE('',#2997,#2998);
+#2997 = CARTESIAN_POINT('',(0.,0.,4.));
+#2998 = VECTOR('',#2999,1.);
+#2999 = DIRECTION('',(0.,1.,0.));
+#3000 = PCURVE('',#32,#3001);
+#3001 = DEFINITIONAL_REPRESENTATION('',(#3002),#3006);
+#3002 = LINE('',#3003,#3004);
+#3003 = CARTESIAN_POINT('',(4.,0.));
+#3004 = VECTOR('',#3005,1.);
+#3005 = DIRECTION('',(0.,-1.));
+#3006 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#3007 = PCURVE('',#44,#3008);
+#3008 = DEFINITIONAL_REPRESENTATION('',(#3009),#3013);
+#3009 = LINE('',#3010,#3011);
+#3010 = CARTESIAN_POINT('',(0.,0.));
+#3011 = VECTOR('',#3012,1.);
+#3012 = DIRECTION('',(0.,1.));
+#3013 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#3014 = ORIENTED_EDGE('',*,*,#3015,.F.);
+#3015 = EDGE_CURVE('',#3016,#2993,#3018,.T.);
+#3016 = VERTEX_POINT('',#3017);
+#3017 = CARTESIAN_POINT('',(0.,16.5,1.5));
+#3018 = SURFACE_CURVE('',#3019,(#3023,#3029),.PCURVE_S1.);
+#3019 = LINE('',#3020,#3021);
+#3020 = CARTESIAN_POINT('',(0.,16.5,0.75));
+#3021 = VECTOR('',#3022,1.);
+#3022 = DIRECTION('',(0.,0.,1.));
+#3023 = PCURVE('',#32,#3024);
+#3024 = DEFINITIONAL_REPRESENTATION('',(#3025),#3028);
+#3025 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#3026,#3027),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#3026 = CARTESIAN_POINT('',(1.5,-16.5));
+#3027 = CARTESIAN_POINT('',(4.,-16.5));
+#3028 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#3029 = PCURVE('',#3030,#3035);
+#3030 = PLANE('',#3031);
+#3031 = AXIS2_PLACEMENT_3D('',#3032,#3033,#3034);
+#3032 = CARTESIAN_POINT('',(-1.,16.5,1.5));
+#3033 = DIRECTION('',(0.,1.,0.));
+#3034 = DIRECTION('',(0.,0.,1.));
+#3035 = DEFINITIONAL_REPRESENTATION('',(#3036),#3039);
+#3036 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#3037,#3038),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#3037 = CARTESIAN_POINT('',(0.,1.));
+#3038 = CARTESIAN_POINT('',(2.5,1.));
+#3039 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#3040 = ORIENTED_EDGE('',*,*,#3041,.T.);
+#3041 = EDGE_CURVE('',#3016,#3042,#3044,.T.);
+#3042 = VERTEX_POINT('',#3043);
+#3043 = CARTESIAN_POINT('',(0.,14.5,1.5));
+#3044 = SURFACE_CURVE('',#3045,(#3049,#3055),.PCURVE_S1.);
+#3045 = LINE('',#3046,#3047);
+#3046 = CARTESIAN_POINT('',(0.,7.25,1.5));
+#3047 = VECTOR('',#3048,1.);
+#3048 = DIRECTION('',(0.,-1.,0.));
+#3049 = PCURVE('',#32,#3050);
+#3050 = DEFINITIONAL_REPRESENTATION('',(#3051),#3054);
+#3051 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#3052,#3053),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-9.25,-7.25),.PIECEWISE_BEZIER_KNOTS.);
+#3052 = CARTESIAN_POINT('',(1.5,-16.5));
+#3053 = CARTESIAN_POINT('',(1.5,-14.5));
+#3054 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#3055 = PCURVE('',#3056,#3061);
+#3056 = PLANE('',#3057);
+#3057 = AXIS2_PLACEMENT_3D('',#3058,#3059,#3060);
+#3058 = CARTESIAN_POINT('',(-1.,14.5,1.5));
+#3059 = DIRECTION('',(0.,0.,1.));
+#3060 = DIRECTION('',(1.,0.,0.));
+#3061 = DEFINITIONAL_REPRESENTATION('',(#3062),#3065);
+#3062 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#3063,#3064),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-9.25,-7.25),.PIECEWISE_BEZIER_KNOTS.);
+#3063 = CARTESIAN_POINT('',(1.,2.));
+#3064 = CARTESIAN_POINT('',(1.,0.));
+#3065 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#3066 = ORIENTED_EDGE('',*,*,#3067,.T.);
+#3067 = EDGE_CURVE('',#3042,#3068,#3070,.T.);
+#3068 = VERTEX_POINT('',#3069);
+#3069 = CARTESIAN_POINT('',(0.,14.5,4.));
+#3070 = SURFACE_CURVE('',#3071,(#3075,#3081),.PCURVE_S1.);
+#3071 = LINE('',#3072,#3073);
+#3072 = CARTESIAN_POINT('',(0.,14.5,0.75));
+#3073 = VECTOR('',#3074,1.);
+#3074 = DIRECTION('',(0.,0.,1.));
+#3075 = PCURVE('',#32,#3076);
+#3076 = DEFINITIONAL_REPRESENTATION('',(#3077),#3080);
+#3077 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#3078,#3079),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#3078 = CARTESIAN_POINT('',(1.5,-14.5));
+#3079 = CARTESIAN_POINT('',(4.,-14.5));
+#3080 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#3081 = PCURVE('',#3082,#3087);
+#3082 = PLANE('',#3083);
+#3083 = AXIS2_PLACEMENT_3D('',#3084,#3085,#3086);
+#3084 = CARTESIAN_POINT('',(-1.,14.5,1.5));
+#3085 = DIRECTION('',(0.,1.,0.));
+#3086 = DIRECTION('',(0.,0.,1.));
+#3087 = DEFINITIONAL_REPRESENTATION('',(#3088),#3091);
+#3088 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#3089,#3090),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#3089 = CARTESIAN_POINT('',(0.,1.));
+#3090 = CARTESIAN_POINT('',(2.5,1.));
+#3091 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#3092 = ORIENTED_EDGE('',*,*,#3093,.F.);
+#3093 = EDGE_CURVE('',#3094,#3068,#3096,.T.);
+#3094 = VERTEX_POINT('',#3095);
+#3095 = CARTESIAN_POINT('',(0.,13.5,4.));
+#3096 = SURFACE_CURVE('',#3097,(#3101,#3108),.PCURVE_S1.);
+#3097 = LINE('',#3098,#3099);
+#3098 = CARTESIAN_POINT('',(0.,0.,4.));
+#3099 = VECTOR('',#3100,1.);
+#3100 = DIRECTION('',(0.,1.,0.));
+#3101 = PCURVE('',#32,#3102);
+#3102 = DEFINITIONAL_REPRESENTATION('',(#3103),#3107);
+#3103 = LINE('',#3104,#3105);
+#3104 = CARTESIAN_POINT('',(4.,0.));
+#3105 = VECTOR('',#3106,1.);
+#3106 = DIRECTION('',(0.,-1.));
+#3107 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#3108 = PCURVE('',#44,#3109);
+#3109 = DEFINITIONAL_REPRESENTATION('',(#3110),#3114);
+#3110 = LINE('',#3111,#3112);
+#3111 = CARTESIAN_POINT('',(0.,0.));
+#3112 = VECTOR('',#3113,1.);
+#3113 = DIRECTION('',(0.,1.));
+#3114 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#3115 = ORIENTED_EDGE('',*,*,#3116,.F.);
+#3116 = EDGE_CURVE('',#3117,#3094,#3119,.T.);
+#3117 = VERTEX_POINT('',#3118);
+#3118 = CARTESIAN_POINT('',(0.,13.5,1.5));
+#3119 = SURFACE_CURVE('',#3120,(#3124,#3130),.PCURVE_S1.);
+#3120 = LINE('',#3121,#3122);
+#3121 = CARTESIAN_POINT('',(0.,13.5,0.75));
+#3122 = VECTOR('',#3123,1.);
+#3123 = DIRECTION('',(0.,0.,1.));
+#3124 = PCURVE('',#32,#3125);
+#3125 = DEFINITIONAL_REPRESENTATION('',(#3126),#3129);
+#3126 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#3127,#3128),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#3127 = CARTESIAN_POINT('',(1.5,-13.5));
+#3128 = CARTESIAN_POINT('',(4.,-13.5));
+#3129 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#3130 = PCURVE('',#3131,#3136);
+#3131 = PLANE('',#3132);
+#3132 = AXIS2_PLACEMENT_3D('',#3133,#3134,#3135);
+#3133 = CARTESIAN_POINT('',(-1.,13.5,1.5));
+#3134 = DIRECTION('',(0.,1.,0.));
+#3135 = DIRECTION('',(0.,0.,1.));
+#3136 = DEFINITIONAL_REPRESENTATION('',(#3137),#3140);
+#3137 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#3138,#3139),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#3138 = CARTESIAN_POINT('',(0.,1.));
+#3139 = CARTESIAN_POINT('',(2.5,1.));
+#3140 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#3141 = ORIENTED_EDGE('',*,*,#3142,.T.);
+#3142 = EDGE_CURVE('',#3117,#3143,#3145,.T.);
+#3143 = VERTEX_POINT('',#3144);
+#3144 = CARTESIAN_POINT('',(0.,11.5,1.5));
+#3145 = SURFACE_CURVE('',#3146,(#3150,#3156),.PCURVE_S1.);
+#3146 = LINE('',#3147,#3148);
+#3147 = CARTESIAN_POINT('',(0.,5.75,1.5));
+#3148 = VECTOR('',#3149,1.);
+#3149 = DIRECTION('',(0.,-1.,0.));
+#3150 = PCURVE('',#32,#3151);
+#3151 = DEFINITIONAL_REPRESENTATION('',(#3152),#3155);
+#3152 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#3153,#3154),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-7.75,-5.75),.PIECEWISE_BEZIER_KNOTS.);
+#3153 = CARTESIAN_POINT('',(1.5,-13.5));
+#3154 = CARTESIAN_POINT('',(1.5,-11.5));
+#3155 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#3156 = PCURVE('',#3157,#3162);
+#3157 = PLANE('',#3158);
+#3158 = AXIS2_PLACEMENT_3D('',#3159,#3160,#3161);
+#3159 = CARTESIAN_POINT('',(-1.,11.5,1.5));
+#3160 = DIRECTION('',(0.,0.,1.));
+#3161 = DIRECTION('',(1.,0.,0.));
+#3162 = DEFINITIONAL_REPRESENTATION('',(#3163),#3166);
+#3163 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#3164,#3165),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-7.75,-5.75),.PIECEWISE_BEZIER_KNOTS.);
+#3164 = CARTESIAN_POINT('',(1.,2.));
+#3165 = CARTESIAN_POINT('',(1.,0.));
+#3166 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#3167 = ORIENTED_EDGE('',*,*,#3168,.T.);
+#3168 = EDGE_CURVE('',#3143,#3169,#3171,.T.);
+#3169 = VERTEX_POINT('',#3170);
+#3170 = CARTESIAN_POINT('',(0.,11.5,4.));
+#3171 = SURFACE_CURVE('',#3172,(#3176,#3182),.PCURVE_S1.);
+#3172 = LINE('',#3173,#3174);
+#3173 = CARTESIAN_POINT('',(0.,11.5,0.75));
+#3174 = VECTOR('',#3175,1.);
+#3175 = DIRECTION('',(0.,0.,1.));
+#3176 = PCURVE('',#32,#3177);
+#3177 = DEFINITIONAL_REPRESENTATION('',(#3178),#3181);
+#3178 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#3179,#3180),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#3179 = CARTESIAN_POINT('',(1.5,-11.5));
+#3180 = CARTESIAN_POINT('',(4.,-11.5));
+#3181 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#3182 = PCURVE('',#3183,#3188);
+#3183 = PLANE('',#3184);
+#3184 = AXIS2_PLACEMENT_3D('',#3185,#3186,#3187);
+#3185 = CARTESIAN_POINT('',(-1.,11.5,1.5));
+#3186 = DIRECTION('',(0.,1.,0.));
+#3187 = DIRECTION('',(0.,0.,1.));
+#3188 = DEFINITIONAL_REPRESENTATION('',(#3189),#3192);
+#3189 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#3190,#3191),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#3190 = CARTESIAN_POINT('',(0.,1.));
+#3191 = CARTESIAN_POINT('',(2.5,1.));
+#3192 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#3193 = ORIENTED_EDGE('',*,*,#3194,.F.);
+#3194 = EDGE_CURVE('',#3195,#3169,#3197,.T.);
+#3195 = VERTEX_POINT('',#3196);
+#3196 = CARTESIAN_POINT('',(0.,10.5,4.));
+#3197 = SURFACE_CURVE('',#3198,(#3202,#3209),.PCURVE_S1.);
+#3198 = LINE('',#3199,#3200);
+#3199 = CARTESIAN_POINT('',(0.,0.,4.));
+#3200 = VECTOR('',#3201,1.);
+#3201 = DIRECTION('',(0.,1.,0.));
+#3202 = PCURVE('',#32,#3203);
+#3203 = DEFINITIONAL_REPRESENTATION('',(#3204),#3208);
+#3204 = LINE('',#3205,#3206);
+#3205 = CARTESIAN_POINT('',(4.,0.));
+#3206 = VECTOR('',#3207,1.);
+#3207 = DIRECTION('',(0.,-1.));
+#3208 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#3209 = PCURVE('',#44,#3210);
+#3210 = DEFINITIONAL_REPRESENTATION('',(#3211),#3215);
+#3211 = LINE('',#3212,#3213);
+#3212 = CARTESIAN_POINT('',(0.,0.));
+#3213 = VECTOR('',#3214,1.);
+#3214 = DIRECTION('',(0.,1.));
+#3215 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#3216 = ORIENTED_EDGE('',*,*,#3217,.F.);
+#3217 = EDGE_CURVE('',#3218,#3195,#3220,.T.);
+#3218 = VERTEX_POINT('',#3219);
+#3219 = CARTESIAN_POINT('',(0.,10.5,1.5));
+#3220 = SURFACE_CURVE('',#3221,(#3225,#3231),.PCURVE_S1.);
+#3221 = LINE('',#3222,#3223);
+#3222 = CARTESIAN_POINT('',(0.,10.5,0.75));
+#3223 = VECTOR('',#3224,1.);
+#3224 = DIRECTION('',(0.,0.,1.));
+#3225 = PCURVE('',#32,#3226);
+#3226 = DEFINITIONAL_REPRESENTATION('',(#3227),#3230);
+#3227 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#3228,#3229),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#3228 = CARTESIAN_POINT('',(1.5,-10.5));
+#3229 = CARTESIAN_POINT('',(4.,-10.5));
+#3230 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#3231 = PCURVE('',#3232,#3237);
+#3232 = PLANE('',#3233);
+#3233 = AXIS2_PLACEMENT_3D('',#3234,#3235,#3236);
+#3234 = CARTESIAN_POINT('',(-1.,10.5,1.5));
+#3235 = DIRECTION('',(0.,1.,0.));
+#3236 = DIRECTION('',(0.,0.,1.));
+#3237 = DEFINITIONAL_REPRESENTATION('',(#3238),#3241);
+#3238 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#3239,#3240),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#3239 = CARTESIAN_POINT('',(0.,1.));
+#3240 = CARTESIAN_POINT('',(2.5,1.));
+#3241 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#3242 = ORIENTED_EDGE('',*,*,#3243,.T.);
+#3243 = EDGE_CURVE('',#3218,#3244,#3246,.T.);
+#3244 = VERTEX_POINT('',#3245);
+#3245 = CARTESIAN_POINT('',(0.,8.5,1.5));
+#3246 = SURFACE_CURVE('',#3247,(#3251,#3257),.PCURVE_S1.);
+#3247 = LINE('',#3248,#3249);
+#3248 = CARTESIAN_POINT('',(0.,4.25,1.5));
+#3249 = VECTOR('',#3250,1.);
+#3250 = DIRECTION('',(0.,-1.,0.));
+#3251 = PCURVE('',#32,#3252);
+#3252 = DEFINITIONAL_REPRESENTATION('',(#3253),#3256);
+#3253 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#3254,#3255),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-6.25,-4.25),.PIECEWISE_BEZIER_KNOTS.);
+#3254 = CARTESIAN_POINT('',(1.5,-10.5));
+#3255 = CARTESIAN_POINT('',(1.5,-8.5));
+#3256 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#3257 = PCURVE('',#3258,#3263);
+#3258 = PLANE('',#3259);
+#3259 = AXIS2_PLACEMENT_3D('',#3260,#3261,#3262);
+#3260 = CARTESIAN_POINT('',(-1.,8.5,1.5));
+#3261 = DIRECTION('',(0.,0.,1.));
+#3262 = DIRECTION('',(1.,0.,0.));
+#3263 = DEFINITIONAL_REPRESENTATION('',(#3264),#3267);
+#3264 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#3265,#3266),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-6.25,-4.25),.PIECEWISE_BEZIER_KNOTS.);
+#3265 = CARTESIAN_POINT('',(1.,2.));
+#3266 = CARTESIAN_POINT('',(1.,0.));
+#3267 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#3268 = ORIENTED_EDGE('',*,*,#3269,.T.);
+#3269 = EDGE_CURVE('',#3244,#24,#3270,.T.);
+#3270 = SURFACE_CURVE('',#3271,(#3275,#3281),.PCURVE_S1.);
+#3271 = LINE('',#3272,#3273);
+#3272 = CARTESIAN_POINT('',(0.,8.5,0.75));
+#3273 = VECTOR('',#3274,1.);
+#3274 = DIRECTION('',(0.,0.,1.));
+#3275 = PCURVE('',#32,#3276);
+#3276 = DEFINITIONAL_REPRESENTATION('',(#3277),#3280);
+#3277 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#3278,#3279),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#3278 = CARTESIAN_POINT('',(1.5,-8.5));
+#3279 = CARTESIAN_POINT('',(4.,-8.5));
+#3280 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#3281 = PCURVE('',#3282,#3287);
+#3282 = PLANE('',#3283);
+#3283 = AXIS2_PLACEMENT_3D('',#3284,#3285,#3286);
+#3284 = CARTESIAN_POINT('',(-1.,8.5,1.5));
+#3285 = DIRECTION('',(0.,1.,0.));
+#3286 = DIRECTION('',(0.,0.,1.));
+#3287 = DEFINITIONAL_REPRESENTATION('',(#3288),#3291);
+#3288 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#3289,#3290),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#3289 = CARTESIAN_POINT('',(0.,1.));
+#3290 = CARTESIAN_POINT('',(2.5,1.));
+#3291 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#3292 = ADVANCED_FACE('',(#3293,#3870,#3905,#3940,#3975),#44,.T.);
+#3293 = FACE_BOUND('',#3294,.T.);
+#3294 = EDGE_LOOP('',(#3295,#3296,#3319,#3347,#3373,#3399,#3425,#3448,
+    #3474,#3500,#3526,#3549,#3575,#3601,#3627,#3650,#3669,#3670,#3691,
+    #3717,#3736,#3737,#3758,#3784,#3803,#3804,#3825,#3851));
+#3295 = ORIENTED_EDGE('',*,*,#21,.F.);
+#3296 = ORIENTED_EDGE('',*,*,#3297,.T.);
+#3297 = EDGE_CURVE('',#22,#3298,#3300,.T.);
+#3298 = VERTEX_POINT('',#3299);
+#3299 = CARTESIAN_POINT('',(75.,0.,4.));
+#3300 = SURFACE_CURVE('',#3301,(#3305,#3312),.PCURVE_S1.);
+#3301 = LINE('',#3302,#3303);
+#3302 = CARTESIAN_POINT('',(0.,0.,4.));
+#3303 = VECTOR('',#3304,1.);
+#3304 = DIRECTION('',(1.,0.,0.));
+#3305 = PCURVE('',#44,#3306);
+#3306 = DEFINITIONAL_REPRESENTATION('',(#3307),#3311);
+#3307 = LINE('',#3308,#3309);
+#3308 = CARTESIAN_POINT('',(0.,0.));
+#3309 = VECTOR('',#3310,1.);
+#3310 = DIRECTION('',(1.,0.));
+#3311 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#3312 = PCURVE('',#72,#3313);
+#3313 = DEFINITIONAL_REPRESENTATION('',(#3314),#3318);
+#3314 = LINE('',#3315,#3316);
+#3315 = CARTESIAN_POINT('',(4.,0.));
+#3316 = VECTOR('',#3317,1.);
+#3317 = DIRECTION('',(0.,1.));
+#3318 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#3319 = ORIENTED_EDGE('',*,*,#3320,.T.);
+#3320 = EDGE_CURVE('',#3298,#3321,#3323,.T.);
+#3321 = VERTEX_POINT('',#3322);
+#3322 = CARTESIAN_POINT('',(75.,8.5,4.));
+#3323 = SURFACE_CURVE('',#3324,(#3328,#3335),.PCURVE_S1.);
+#3324 = LINE('',#3325,#3326);
+#3325 = CARTESIAN_POINT('',(75.,0.,4.));
+#3326 = VECTOR('',#3327,1.);
+#3327 = DIRECTION('',(0.,1.,0.));
+#3328 = PCURVE('',#44,#3329);
+#3329 = DEFINITIONAL_REPRESENTATION('',(#3330),#3334);
+#3330 = LINE('',#3331,#3332);
+#3331 = CARTESIAN_POINT('',(75.,0.));
+#3332 = VECTOR('',#3333,1.);
+#3333 = DIRECTION('',(0.,1.));
+#3334 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#3335 = PCURVE('',#3336,#3341);
+#3336 = PLANE('',#3337);
+#3337 = AXIS2_PLACEMENT_3D('',#3338,#3339,#3340);
+#3338 = CARTESIAN_POINT('',(75.,0.,0.));
+#3339 = DIRECTION('',(1.,0.,0.));
+#3340 = DIRECTION('',(0.,0.,1.));
+#3341 = DEFINITIONAL_REPRESENTATION('',(#3342),#3346);
+#3342 = LINE('',#3343,#3344);
+#3343 = CARTESIAN_POINT('',(4.,0.));
+#3344 = VECTOR('',#3345,1.);
+#3345 = DIRECTION('',(0.,-1.));
+#3346 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#3347 = ORIENTED_EDGE('',*,*,#3348,.T.);
+#3348 = EDGE_CURVE('',#3321,#3349,#3351,.T.);
+#3349 = VERTEX_POINT('',#3350);
+#3350 = CARTESIAN_POINT('',(53.75,8.5,4.));
+#3351 = SURFACE_CURVE('',#3352,(#3356,#3362),.PCURVE_S1.);
+#3352 = LINE('',#3353,#3354);
+#3353 = CARTESIAN_POINT('',(26.875,8.5,4.));
+#3354 = VECTOR('',#3355,1.);
+#3355 = DIRECTION('',(-1.,0.,0.));
+#3356 = PCURVE('',#44,#3357);
+#3357 = DEFINITIONAL_REPRESENTATION('',(#3358),#3361);
+#3358 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#3359,#3360),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-48.125,-26.875),.PIECEWISE_BEZIER_KNOTS.);
+#3359 = CARTESIAN_POINT('',(75.,8.5));
+#3360 = CARTESIAN_POINT('',(53.75,8.5));
+#3361 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#3362 = PCURVE('',#3363,#3368);
+#3363 = PLANE('',#3364);
+#3364 = AXIS2_PLACEMENT_3D('',#3365,#3366,#3367);
+#3365 = CARTESIAN_POINT('',(53.75,8.5,1.5));
+#3366 = DIRECTION('',(0.,1.,0.));
+#3367 = DIRECTION('',(0.,0.,1.));
+#3368 = DEFINITIONAL_REPRESENTATION('',(#3369),#3372);
+#3369 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#3370,#3371),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-48.125,-26.875),.PIECEWISE_BEZIER_KNOTS.);
+#3370 = CARTESIAN_POINT('',(2.5,21.25));
+#3371 = CARTESIAN_POINT('',(2.5,0.));
+#3372 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#3373 = ORIENTED_EDGE('',*,*,#3374,.T.);
+#3374 = EDGE_CURVE('',#3349,#3375,#3377,.T.);
+#3375 = VERTEX_POINT('',#3376);
+#3376 = CARTESIAN_POINT('',(53.75,10.5,4.));
+#3377 = SURFACE_CURVE('',#3378,(#3382,#3388),.PCURVE_S1.);
+#3378 = LINE('',#3379,#3380);
+#3379 = CARTESIAN_POINT('',(53.75,4.25,4.));
+#3380 = VECTOR('',#3381,1.);
+#3381 = DIRECTION('',(0.,1.,0.));
+#3382 = PCURVE('',#44,#3383);
+#3383 = DEFINITIONAL_REPRESENTATION('',(#3384),#3387);
+#3384 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#3385,#3386),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(4.25,6.25),.PIECEWISE_BEZIER_KNOTS.);
+#3385 = CARTESIAN_POINT('',(53.75,8.5));
+#3386 = CARTESIAN_POINT('',(53.75,10.5));
+#3387 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#3388 = PCURVE('',#3389,#3394);
+#3389 = PLANE('',#3390);
+#3390 = AXIS2_PLACEMENT_3D('',#3391,#3392,#3393);
+#3391 = CARTESIAN_POINT('',(53.75,8.5,1.5));
+#3392 = DIRECTION('',(1.,0.,0.));
+#3393 = DIRECTION('',(0.,0.,1.));
+#3394 = DEFINITIONAL_REPRESENTATION('',(#3395),#3398);
+#3395 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#3396,#3397),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(4.25,6.25),.PIECEWISE_BEZIER_KNOTS.);
+#3396 = CARTESIAN_POINT('',(2.5,0.));
+#3397 = CARTESIAN_POINT('',(2.5,-2.));
+#3398 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#3399 = ORIENTED_EDGE('',*,*,#3400,.F.);
+#3400 = EDGE_CURVE('',#3401,#3375,#3403,.T.);
+#3401 = VERTEX_POINT('',#3402);
+#3402 = CARTESIAN_POINT('',(75.,10.5,4.));
+#3403 = SURFACE_CURVE('',#3404,(#3408,#3414),.PCURVE_S1.);
+#3404 = LINE('',#3405,#3406);
+#3405 = CARTESIAN_POINT('',(26.875,10.5,4.));
+#3406 = VECTOR('',#3407,1.);
+#3407 = DIRECTION('',(-1.,0.,0.));
+#3408 = PCURVE('',#44,#3409);
+#3409 = DEFINITIONAL_REPRESENTATION('',(#3410),#3413);
+#3410 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#3411,#3412),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-48.125,-26.875),.PIECEWISE_BEZIER_KNOTS.);
+#3411 = CARTESIAN_POINT('',(75.,10.5));
+#3412 = CARTESIAN_POINT('',(53.75,10.5));
+#3413 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#3414 = PCURVE('',#3415,#3420);
+#3415 = PLANE('',#3416);
+#3416 = AXIS2_PLACEMENT_3D('',#3417,#3418,#3419);
+#3417 = CARTESIAN_POINT('',(53.75,10.5,1.5));
+#3418 = DIRECTION('',(0.,1.,0.));
+#3419 = DIRECTION('',(0.,0.,1.));
+#3420 = DEFINITIONAL_REPRESENTATION('',(#3421),#3424);
+#3421 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#3422,#3423),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-48.125,-26.875),.PIECEWISE_BEZIER_KNOTS.);
+#3422 = CARTESIAN_POINT('',(2.5,21.25));
+#3423 = CARTESIAN_POINT('',(2.5,0.));
+#3424 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#3425 = ORIENTED_EDGE('',*,*,#3426,.T.);
+#3426 = EDGE_CURVE('',#3401,#3427,#3429,.T.);
+#3427 = VERTEX_POINT('',#3428);
+#3428 = CARTESIAN_POINT('',(75.,11.5,4.));
+#3429 = SURFACE_CURVE('',#3430,(#3434,#3441),.PCURVE_S1.);
+#3430 = LINE('',#3431,#3432);
+#3431 = CARTESIAN_POINT('',(75.,0.,4.));
+#3432 = VECTOR('',#3433,1.);
+#3433 = DIRECTION('',(0.,1.,0.));
+#3434 = PCURVE('',#44,#3435);
+#3435 = DEFINITIONAL_REPRESENTATION('',(#3436),#3440);
+#3436 = LINE('',#3437,#3438);
+#3437 = CARTESIAN_POINT('',(75.,0.));
+#3438 = VECTOR('',#3439,1.);
+#3439 = DIRECTION('',(0.,1.));
+#3440 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#3441 = PCURVE('',#3336,#3442);
+#3442 = DEFINITIONAL_REPRESENTATION('',(#3443),#3447);
+#3443 = LINE('',#3444,#3445);
+#3444 = CARTESIAN_POINT('',(4.,0.));
+#3445 = VECTOR('',#3446,1.);
+#3446 = DIRECTION('',(0.,-1.));
+#3447 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#3448 = ORIENTED_EDGE('',*,*,#3449,.T.);
+#3449 = EDGE_CURVE('',#3427,#3450,#3452,.T.);
+#3450 = VERTEX_POINT('',#3451);
+#3451 = CARTESIAN_POINT('',(53.75,11.5,4.));
+#3452 = SURFACE_CURVE('',#3453,(#3457,#3463),.PCURVE_S1.);
+#3453 = LINE('',#3454,#3455);
+#3454 = CARTESIAN_POINT('',(26.875,11.5,4.));
+#3455 = VECTOR('',#3456,1.);
+#3456 = DIRECTION('',(-1.,0.,0.));
+#3457 = PCURVE('',#44,#3458);
+#3458 = DEFINITIONAL_REPRESENTATION('',(#3459),#3462);
+#3459 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#3460,#3461),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-48.125,-26.875),.PIECEWISE_BEZIER_KNOTS.);
+#3460 = CARTESIAN_POINT('',(75.,11.5));
+#3461 = CARTESIAN_POINT('',(53.75,11.5));
+#3462 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#3463 = PCURVE('',#3464,#3469);
+#3464 = PLANE('',#3465);
+#3465 = AXIS2_PLACEMENT_3D('',#3466,#3467,#3468);
+#3466 = CARTESIAN_POINT('',(53.75,11.5,1.5));
+#3467 = DIRECTION('',(0.,1.,0.));
+#3468 = DIRECTION('',(0.,0.,1.));
+#3469 = DEFINITIONAL_REPRESENTATION('',(#3470),#3473);
+#3470 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#3471,#3472),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-48.125,-26.875),.PIECEWISE_BEZIER_KNOTS.);
+#3471 = CARTESIAN_POINT('',(2.5,21.25));
+#3472 = CARTESIAN_POINT('',(2.5,0.));
+#3473 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#3474 = ORIENTED_EDGE('',*,*,#3475,.T.);
+#3475 = EDGE_CURVE('',#3450,#3476,#3478,.T.);
+#3476 = VERTEX_POINT('',#3477);
+#3477 = CARTESIAN_POINT('',(53.75,13.5,4.));
+#3478 = SURFACE_CURVE('',#3479,(#3483,#3489),.PCURVE_S1.);
+#3479 = LINE('',#3480,#3481);
+#3480 = CARTESIAN_POINT('',(53.75,5.75,4.));
+#3481 = VECTOR('',#3482,1.);
+#3482 = DIRECTION('',(0.,1.,0.));
+#3483 = PCURVE('',#44,#3484);
+#3484 = DEFINITIONAL_REPRESENTATION('',(#3485),#3488);
+#3485 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#3486,#3487),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(5.75,7.75),.PIECEWISE_BEZIER_KNOTS.);
+#3486 = CARTESIAN_POINT('',(53.75,11.5));
+#3487 = CARTESIAN_POINT('',(53.75,13.5));
+#3488 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#3489 = PCURVE('',#3490,#3495);
+#3490 = PLANE('',#3491);
+#3491 = AXIS2_PLACEMENT_3D('',#3492,#3493,#3494);
+#3492 = CARTESIAN_POINT('',(53.75,11.5,1.5));
+#3493 = DIRECTION('',(1.,0.,0.));
+#3494 = DIRECTION('',(0.,0.,1.));
+#3495 = DEFINITIONAL_REPRESENTATION('',(#3496),#3499);
+#3496 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#3497,#3498),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(5.75,7.75),.PIECEWISE_BEZIER_KNOTS.);
+#3497 = CARTESIAN_POINT('',(2.5,0.));
+#3498 = CARTESIAN_POINT('',(2.5,-2.));
+#3499 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#3500 = ORIENTED_EDGE('',*,*,#3501,.F.);
+#3501 = EDGE_CURVE('',#3502,#3476,#3504,.T.);
+#3502 = VERTEX_POINT('',#3503);
+#3503 = CARTESIAN_POINT('',(75.,13.5,4.));
+#3504 = SURFACE_CURVE('',#3505,(#3509,#3515),.PCURVE_S1.);
+#3505 = LINE('',#3506,#3507);
+#3506 = CARTESIAN_POINT('',(26.875,13.5,4.));
+#3507 = VECTOR('',#3508,1.);
+#3508 = DIRECTION('',(-1.,0.,0.));
+#3509 = PCURVE('',#44,#3510);
+#3510 = DEFINITIONAL_REPRESENTATION('',(#3511),#3514);
+#3511 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#3512,#3513),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-48.125,-26.875),.PIECEWISE_BEZIER_KNOTS.);
+#3512 = CARTESIAN_POINT('',(75.,13.5));
+#3513 = CARTESIAN_POINT('',(53.75,13.5));
+#3514 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#3515 = PCURVE('',#3516,#3521);
+#3516 = PLANE('',#3517);
+#3517 = AXIS2_PLACEMENT_3D('',#3518,#3519,#3520);
+#3518 = CARTESIAN_POINT('',(53.75,13.5,1.5));
+#3519 = DIRECTION('',(0.,1.,0.));
+#3520 = DIRECTION('',(0.,0.,1.));
+#3521 = DEFINITIONAL_REPRESENTATION('',(#3522),#3525);
+#3522 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#3523,#3524),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-48.125,-26.875),.PIECEWISE_BEZIER_KNOTS.);
+#3523 = CARTESIAN_POINT('',(2.5,21.25));
+#3524 = CARTESIAN_POINT('',(2.5,0.));
+#3525 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#3526 = ORIENTED_EDGE('',*,*,#3527,.T.);
+#3527 = EDGE_CURVE('',#3502,#3528,#3530,.T.);
+#3528 = VERTEX_POINT('',#3529);
+#3529 = CARTESIAN_POINT('',(75.,14.5,4.));
+#3530 = SURFACE_CURVE('',#3531,(#3535,#3542),.PCURVE_S1.);
+#3531 = LINE('',#3532,#3533);
+#3532 = CARTESIAN_POINT('',(75.,0.,4.));
+#3533 = VECTOR('',#3534,1.);
+#3534 = DIRECTION('',(0.,1.,0.));
+#3535 = PCURVE('',#44,#3536);
+#3536 = DEFINITIONAL_REPRESENTATION('',(#3537),#3541);
+#3537 = LINE('',#3538,#3539);
+#3538 = CARTESIAN_POINT('',(75.,0.));
+#3539 = VECTOR('',#3540,1.);
+#3540 = DIRECTION('',(0.,1.));
+#3541 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#3542 = PCURVE('',#3336,#3543);
+#3543 = DEFINITIONAL_REPRESENTATION('',(#3544),#3548);
+#3544 = LINE('',#3545,#3546);
+#3545 = CARTESIAN_POINT('',(4.,0.));
+#3546 = VECTOR('',#3547,1.);
+#3547 = DIRECTION('',(0.,-1.));
+#3548 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#3549 = ORIENTED_EDGE('',*,*,#3550,.T.);
+#3550 = EDGE_CURVE('',#3528,#3551,#3553,.T.);
+#3551 = VERTEX_POINT('',#3552);
+#3552 = CARTESIAN_POINT('',(53.75,14.5,4.));
+#3553 = SURFACE_CURVE('',#3554,(#3558,#3564),.PCURVE_S1.);
+#3554 = LINE('',#3555,#3556);
+#3555 = CARTESIAN_POINT('',(26.875,14.5,4.));
+#3556 = VECTOR('',#3557,1.);
+#3557 = DIRECTION('',(-1.,0.,0.));
+#3558 = PCURVE('',#44,#3559);
+#3559 = DEFINITIONAL_REPRESENTATION('',(#3560),#3563);
+#3560 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#3561,#3562),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-48.125,-26.875),.PIECEWISE_BEZIER_KNOTS.);
+#3561 = CARTESIAN_POINT('',(75.,14.5));
+#3562 = CARTESIAN_POINT('',(53.75,14.5));
+#3563 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#3564 = PCURVE('',#3565,#3570);
+#3565 = PLANE('',#3566);
+#3566 = AXIS2_PLACEMENT_3D('',#3567,#3568,#3569);
+#3567 = CARTESIAN_POINT('',(53.75,14.5,1.5));
+#3568 = DIRECTION('',(0.,1.,0.));
+#3569 = DIRECTION('',(0.,0.,1.));
+#3570 = DEFINITIONAL_REPRESENTATION('',(#3571),#3574);
+#3571 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#3572,#3573),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-48.125,-26.875),.PIECEWISE_BEZIER_KNOTS.);
+#3572 = CARTESIAN_POINT('',(2.5,21.25));
+#3573 = CARTESIAN_POINT('',(2.5,0.));
+#3574 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#3575 = ORIENTED_EDGE('',*,*,#3576,.T.);
+#3576 = EDGE_CURVE('',#3551,#3577,#3579,.T.);
+#3577 = VERTEX_POINT('',#3578);
+#3578 = CARTESIAN_POINT('',(53.75,16.5,4.));
+#3579 = SURFACE_CURVE('',#3580,(#3584,#3590),.PCURVE_S1.);
+#3580 = LINE('',#3581,#3582);
+#3581 = CARTESIAN_POINT('',(53.75,7.25,4.));
+#3582 = VECTOR('',#3583,1.);
+#3583 = DIRECTION('',(0.,1.,0.));
+#3584 = PCURVE('',#44,#3585);
+#3585 = DEFINITIONAL_REPRESENTATION('',(#3586),#3589);
+#3586 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#3587,#3588),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(7.25,9.25),.PIECEWISE_BEZIER_KNOTS.);
+#3587 = CARTESIAN_POINT('',(53.75,14.5));
+#3588 = CARTESIAN_POINT('',(53.75,16.5));
+#3589 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#3590 = PCURVE('',#3591,#3596);
+#3591 = PLANE('',#3592);
+#3592 = AXIS2_PLACEMENT_3D('',#3593,#3594,#3595);
+#3593 = CARTESIAN_POINT('',(53.75,14.5,1.5));
+#3594 = DIRECTION('',(1.,0.,0.));
+#3595 = DIRECTION('',(0.,0.,1.));
+#3596 = DEFINITIONAL_REPRESENTATION('',(#3597),#3600);
+#3597 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#3598,#3599),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(7.25,9.25),.PIECEWISE_BEZIER_KNOTS.);
+#3598 = CARTESIAN_POINT('',(2.5,0.));
+#3599 = CARTESIAN_POINT('',(2.5,-2.));
+#3600 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#3601 = ORIENTED_EDGE('',*,*,#3602,.F.);
+#3602 = EDGE_CURVE('',#3603,#3577,#3605,.T.);
+#3603 = VERTEX_POINT('',#3604);
+#3604 = CARTESIAN_POINT('',(75.,16.5,4.));
+#3605 = SURFACE_CURVE('',#3606,(#3610,#3616),.PCURVE_S1.);
+#3606 = LINE('',#3607,#3608);
+#3607 = CARTESIAN_POINT('',(26.875,16.5,4.));
+#3608 = VECTOR('',#3609,1.);
+#3609 = DIRECTION('',(-1.,0.,0.));
+#3610 = PCURVE('',#44,#3611);
+#3611 = DEFINITIONAL_REPRESENTATION('',(#3612),#3615);
+#3612 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#3613,#3614),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-48.125,-26.875),.PIECEWISE_BEZIER_KNOTS.);
+#3613 = CARTESIAN_POINT('',(75.,16.5));
+#3614 = CARTESIAN_POINT('',(53.75,16.5));
+#3615 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#3616 = PCURVE('',#3617,#3622);
+#3617 = PLANE('',#3618);
+#3618 = AXIS2_PLACEMENT_3D('',#3619,#3620,#3621);
+#3619 = CARTESIAN_POINT('',(53.75,16.5,1.5));
+#3620 = DIRECTION('',(0.,1.,0.));
+#3621 = DIRECTION('',(0.,0.,1.));
+#3622 = DEFINITIONAL_REPRESENTATION('',(#3623),#3626);
+#3623 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#3624,#3625),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-48.125,-26.875),.PIECEWISE_BEZIER_KNOTS.);
+#3624 = CARTESIAN_POINT('',(2.5,21.25));
+#3625 = CARTESIAN_POINT('',(2.5,0.));
+#3626 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#3627 = ORIENTED_EDGE('',*,*,#3628,.T.);
+#3628 = EDGE_CURVE('',#3603,#3629,#3631,.T.);
+#3629 = VERTEX_POINT('',#3630);
+#3630 = CARTESIAN_POINT('',(75.,17.5,4.));
+#3631 = SURFACE_CURVE('',#3632,(#3636,#3643),.PCURVE_S1.);
+#3632 = LINE('',#3633,#3634);
+#3633 = CARTESIAN_POINT('',(75.,0.,4.));
+#3634 = VECTOR('',#3635,1.);
+#3635 = DIRECTION('',(0.,1.,0.));
+#3636 = PCURVE('',#44,#3637);
+#3637 = DEFINITIONAL_REPRESENTATION('',(#3638),#3642);
+#3638 = LINE('',#3639,#3640);
+#3639 = CARTESIAN_POINT('',(75.,0.));
+#3640 = VECTOR('',#3641,1.);
+#3641 = DIRECTION('',(0.,1.));
+#3642 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#3643 = PCURVE('',#3336,#3644);
+#3644 = DEFINITIONAL_REPRESENTATION('',(#3645),#3649);
+#3645 = LINE('',#3646,#3647);
+#3646 = CARTESIAN_POINT('',(4.,0.));
+#3647 = VECTOR('',#3648,1.);
+#3648 = DIRECTION('',(0.,-1.));
+#3649 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#3650 = ORIENTED_EDGE('',*,*,#3651,.T.);
+#3651 = EDGE_CURVE('',#3629,#2967,#3652,.T.);
+#3652 = SURFACE_CURVE('',#3653,(#3657,#3663),.PCURVE_S1.);
+#3653 = LINE('',#3654,#3655);
+#3654 = CARTESIAN_POINT('',(-0.5,17.5,4.));
+#3655 = VECTOR('',#3656,1.);
+#3656 = DIRECTION('',(-1.,0.,0.));
+#3657 = PCURVE('',#44,#3658);
+#3658 = DEFINITIONAL_REPRESENTATION('',(#3659),#3662);
+#3659 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#3660,#3661),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-75.5,-0.5),.PIECEWISE_BEZIER_KNOTS.);
+#3660 = CARTESIAN_POINT('',(75.,17.5));
+#3661 = CARTESIAN_POINT('',(0.,17.5));
+#3662 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#3663 = PCURVE('',#2981,#3664);
+#3664 = DEFINITIONAL_REPRESENTATION('',(#3665),#3668);
+#3665 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#3666,#3667),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-75.5,-0.5),.PIECEWISE_BEZIER_KNOTS.);
+#3666 = CARTESIAN_POINT('',(2.5,76.));
+#3667 = CARTESIAN_POINT('',(2.5,1.));
+#3668 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#3669 = ORIENTED_EDGE('',*,*,#2992,.F.);
+#3670 = ORIENTED_EDGE('',*,*,#3671,.F.);
+#3671 = EDGE_CURVE('',#3672,#2993,#3674,.T.);
+#3672 = VERTEX_POINT('',#3673);
+#3673 = CARTESIAN_POINT('',(45.75,16.5,4.));
+#3674 = SURFACE_CURVE('',#3675,(#3679,#3685),.PCURVE_S1.);
+#3675 = LINE('',#3676,#3677);
+#3676 = CARTESIAN_POINT('',(-0.5,16.5,4.));
+#3677 = VECTOR('',#3678,1.);
+#3678 = DIRECTION('',(-1.,0.,0.));
+#3679 = PCURVE('',#44,#3680);
+#3680 = DEFINITIONAL_REPRESENTATION('',(#3681),#3684);
+#3681 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#3682,#3683),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-46.25,-0.5),.PIECEWISE_BEZIER_KNOTS.);
+#3682 = CARTESIAN_POINT('',(45.75,16.5));
+#3683 = CARTESIAN_POINT('',(0.,16.5));
+#3684 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#3685 = PCURVE('',#3030,#3686);
+#3686 = DEFINITIONAL_REPRESENTATION('',(#3687),#3690);
+#3687 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#3688,#3689),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-46.25,-0.5),.PIECEWISE_BEZIER_KNOTS.);
+#3688 = CARTESIAN_POINT('',(2.5,46.75));
+#3689 = CARTESIAN_POINT('',(2.5,1.));
+#3690 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#3691 = ORIENTED_EDGE('',*,*,#3692,.F.);
+#3692 = EDGE_CURVE('',#3693,#3672,#3695,.T.);
+#3693 = VERTEX_POINT('',#3694);
+#3694 = CARTESIAN_POINT('',(45.75,14.5,4.));
+#3695 = SURFACE_CURVE('',#3696,(#3700,#3706),.PCURVE_S1.);
+#3696 = LINE('',#3697,#3698);
+#3697 = CARTESIAN_POINT('',(45.75,7.25,4.));
+#3698 = VECTOR('',#3699,1.);
+#3699 = DIRECTION('',(0.,1.,0.));
+#3700 = PCURVE('',#44,#3701);
+#3701 = DEFINITIONAL_REPRESENTATION('',(#3702),#3705);
+#3702 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#3703,#3704),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(7.25,9.25),.PIECEWISE_BEZIER_KNOTS.);
+#3703 = CARTESIAN_POINT('',(45.75,14.5));
+#3704 = CARTESIAN_POINT('',(45.75,16.5));
+#3705 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#3706 = PCURVE('',#3707,#3712);
+#3707 = PLANE('',#3708);
+#3708 = AXIS2_PLACEMENT_3D('',#3709,#3710,#3711);
+#3709 = CARTESIAN_POINT('',(45.75,14.5,1.5));
+#3710 = DIRECTION('',(1.,0.,0.));
+#3711 = DIRECTION('',(0.,0.,1.));
+#3712 = DEFINITIONAL_REPRESENTATION('',(#3713),#3716);
+#3713 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#3714,#3715),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(7.25,9.25),.PIECEWISE_BEZIER_KNOTS.);
+#3714 = CARTESIAN_POINT('',(2.5,0.));
+#3715 = CARTESIAN_POINT('',(2.5,-2.));
+#3716 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#3717 = ORIENTED_EDGE('',*,*,#3718,.T.);
+#3718 = EDGE_CURVE('',#3693,#3068,#3719,.T.);
+#3719 = SURFACE_CURVE('',#3720,(#3724,#3730),.PCURVE_S1.);
+#3720 = LINE('',#3721,#3722);
+#3721 = CARTESIAN_POINT('',(-0.5,14.5,4.));
+#3722 = VECTOR('',#3723,1.);
+#3723 = DIRECTION('',(-1.,0.,0.));
+#3724 = PCURVE('',#44,#3725);
+#3725 = DEFINITIONAL_REPRESENTATION('',(#3726),#3729);
+#3726 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#3727,#3728),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-46.25,-0.5),.PIECEWISE_BEZIER_KNOTS.);
+#3727 = CARTESIAN_POINT('',(45.75,14.5));
+#3728 = CARTESIAN_POINT('',(0.,14.5));
+#3729 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#3730 = PCURVE('',#3082,#3731);
+#3731 = DEFINITIONAL_REPRESENTATION('',(#3732),#3735);
+#3732 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#3733,#3734),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-46.25,-0.5),.PIECEWISE_BEZIER_KNOTS.);
+#3733 = CARTESIAN_POINT('',(2.5,46.75));
+#3734 = CARTESIAN_POINT('',(2.5,1.));
+#3735 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#3736 = ORIENTED_EDGE('',*,*,#3093,.F.);
+#3737 = ORIENTED_EDGE('',*,*,#3738,.F.);
+#3738 = EDGE_CURVE('',#3739,#3094,#3741,.T.);
+#3739 = VERTEX_POINT('',#3740);
+#3740 = CARTESIAN_POINT('',(45.75,13.5,4.));
+#3741 = SURFACE_CURVE('',#3742,(#3746,#3752),.PCURVE_S1.);
+#3742 = LINE('',#3743,#3744);
+#3743 = CARTESIAN_POINT('',(-0.5,13.5,4.));
+#3744 = VECTOR('',#3745,1.);
+#3745 = DIRECTION('',(-1.,0.,0.));
+#3746 = PCURVE('',#44,#3747);
+#3747 = DEFINITIONAL_REPRESENTATION('',(#3748),#3751);
+#3748 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#3749,#3750),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-46.25,-0.5),.PIECEWISE_BEZIER_KNOTS.);
+#3749 = CARTESIAN_POINT('',(45.75,13.5));
+#3750 = CARTESIAN_POINT('',(0.,13.5));
+#3751 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#3752 = PCURVE('',#3131,#3753);
+#3753 = DEFINITIONAL_REPRESENTATION('',(#3754),#3757);
+#3754 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#3755,#3756),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-46.25,-0.5),.PIECEWISE_BEZIER_KNOTS.);
+#3755 = CARTESIAN_POINT('',(2.5,46.75));
+#3756 = CARTESIAN_POINT('',(2.5,1.));
+#3757 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#3758 = ORIENTED_EDGE('',*,*,#3759,.F.);
+#3759 = EDGE_CURVE('',#3760,#3739,#3762,.T.);
+#3760 = VERTEX_POINT('',#3761);
+#3761 = CARTESIAN_POINT('',(45.75,11.5,4.));
+#3762 = SURFACE_CURVE('',#3763,(#3767,#3773),.PCURVE_S1.);
+#3763 = LINE('',#3764,#3765);
+#3764 = CARTESIAN_POINT('',(45.75,5.75,4.));
+#3765 = VECTOR('',#3766,1.);
+#3766 = DIRECTION('',(0.,1.,0.));
+#3767 = PCURVE('',#44,#3768);
+#3768 = DEFINITIONAL_REPRESENTATION('',(#3769),#3772);
+#3769 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#3770,#3771),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(5.75,7.75),.PIECEWISE_BEZIER_KNOTS.);
+#3770 = CARTESIAN_POINT('',(45.75,11.5));
+#3771 = CARTESIAN_POINT('',(45.75,13.5));
+#3772 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#3773 = PCURVE('',#3774,#3779);
+#3774 = PLANE('',#3775);
+#3775 = AXIS2_PLACEMENT_3D('',#3776,#3777,#3778);
+#3776 = CARTESIAN_POINT('',(45.75,11.5,1.5));
+#3777 = DIRECTION('',(1.,0.,0.));
+#3778 = DIRECTION('',(0.,0.,1.));
+#3779 = DEFINITIONAL_REPRESENTATION('',(#3780),#3783);
+#3780 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#3781,#3782),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(5.75,7.75),.PIECEWISE_BEZIER_KNOTS.);
+#3781 = CARTESIAN_POINT('',(2.5,0.));
+#3782 = CARTESIAN_POINT('',(2.5,-2.));
+#3783 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#3784 = ORIENTED_EDGE('',*,*,#3785,.T.);
+#3785 = EDGE_CURVE('',#3760,#3169,#3786,.T.);
+#3786 = SURFACE_CURVE('',#3787,(#3791,#3797),.PCURVE_S1.);
+#3787 = LINE('',#3788,#3789);
+#3788 = CARTESIAN_POINT('',(-0.5,11.5,4.));
+#3789 = VECTOR('',#3790,1.);
+#3790 = DIRECTION('',(-1.,0.,0.));
+#3791 = PCURVE('',#44,#3792);
+#3792 = DEFINITIONAL_REPRESENTATION('',(#3793),#3796);
+#3793 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#3794,#3795),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-46.25,-0.5),.PIECEWISE_BEZIER_KNOTS.);
+#3794 = CARTESIAN_POINT('',(45.75,11.5));
+#3795 = CARTESIAN_POINT('',(0.,11.5));
+#3796 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#3797 = PCURVE('',#3183,#3798);
+#3798 = DEFINITIONAL_REPRESENTATION('',(#3799),#3802);
+#3799 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#3800,#3801),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-46.25,-0.5),.PIECEWISE_BEZIER_KNOTS.);
+#3800 = CARTESIAN_POINT('',(2.5,46.75));
+#3801 = CARTESIAN_POINT('',(2.5,1.));
+#3802 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#3803 = ORIENTED_EDGE('',*,*,#3194,.F.);
+#3804 = ORIENTED_EDGE('',*,*,#3805,.F.);
+#3805 = EDGE_CURVE('',#3806,#3195,#3808,.T.);
+#3806 = VERTEX_POINT('',#3807);
+#3807 = CARTESIAN_POINT('',(45.75,10.5,4.));
+#3808 = SURFACE_CURVE('',#3809,(#3813,#3819),.PCURVE_S1.);
+#3809 = LINE('',#3810,#3811);
+#3810 = CARTESIAN_POINT('',(-0.5,10.5,4.));
+#3811 = VECTOR('',#3812,1.);
+#3812 = DIRECTION('',(-1.,0.,0.));
+#3813 = PCURVE('',#44,#3814);
+#3814 = DEFINITIONAL_REPRESENTATION('',(#3815),#3818);
+#3815 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#3816,#3817),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-46.25,-0.5),.PIECEWISE_BEZIER_KNOTS.);
+#3816 = CARTESIAN_POINT('',(45.75,10.5));
+#3817 = CARTESIAN_POINT('',(0.,10.5));
+#3818 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#3819 = PCURVE('',#3232,#3820);
+#3820 = DEFINITIONAL_REPRESENTATION('',(#3821),#3824);
+#3821 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#3822,#3823),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-46.25,-0.5),.PIECEWISE_BEZIER_KNOTS.);
+#3822 = CARTESIAN_POINT('',(2.5,46.75));
+#3823 = CARTESIAN_POINT('',(2.5,1.));
+#3824 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#3825 = ORIENTED_EDGE('',*,*,#3826,.F.);
+#3826 = EDGE_CURVE('',#3827,#3806,#3829,.T.);
+#3827 = VERTEX_POINT('',#3828);
+#3828 = CARTESIAN_POINT('',(45.75,8.5,4.));
+#3829 = SURFACE_CURVE('',#3830,(#3834,#3840),.PCURVE_S1.);
+#3830 = LINE('',#3831,#3832);
+#3831 = CARTESIAN_POINT('',(45.75,4.25,4.));
+#3832 = VECTOR('',#3833,1.);
+#3833 = DIRECTION('',(0.,1.,0.));
+#3834 = PCURVE('',#44,#3835);
+#3835 = DEFINITIONAL_REPRESENTATION('',(#3836),#3839);
+#3836 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#3837,#3838),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(4.25,6.25),.PIECEWISE_BEZIER_KNOTS.);
+#3837 = CARTESIAN_POINT('',(45.75,8.5));
+#3838 = CARTESIAN_POINT('',(45.75,10.5));
+#3839 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#3840 = PCURVE('',#3841,#3846);
+#3841 = PLANE('',#3842);
+#3842 = AXIS2_PLACEMENT_3D('',#3843,#3844,#3845);
+#3843 = CARTESIAN_POINT('',(45.75,8.5,1.5));
+#3844 = DIRECTION('',(1.,0.,0.));
+#3845 = DIRECTION('',(0.,0.,1.));
+#3846 = DEFINITIONAL_REPRESENTATION('',(#3847),#3850);
+#3847 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#3848,#3849),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(4.25,6.25),.PIECEWISE_BEZIER_KNOTS.);
+#3848 = CARTESIAN_POINT('',(2.5,0.));
+#3849 = CARTESIAN_POINT('',(2.5,-2.));
+#3850 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#3851 = ORIENTED_EDGE('',*,*,#3852,.T.);
+#3852 = EDGE_CURVE('',#3827,#24,#3853,.T.);
+#3853 = SURFACE_CURVE('',#3854,(#3858,#3864),.PCURVE_S1.);
+#3854 = LINE('',#3855,#3856);
+#3855 = CARTESIAN_POINT('',(-0.5,8.5,4.));
+#3856 = VECTOR('',#3857,1.);
+#3857 = DIRECTION('',(-1.,0.,0.));
+#3858 = PCURVE('',#44,#3859);
+#3859 = DEFINITIONAL_REPRESENTATION('',(#3860),#3863);
+#3860 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#3861,#3862),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-46.25,-0.5),.PIECEWISE_BEZIER_KNOTS.);
+#3861 = CARTESIAN_POINT('',(45.75,8.5));
+#3862 = CARTESIAN_POINT('',(0.,8.5));
+#3863 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#3864 = PCURVE('',#3282,#3865);
+#3865 = DEFINITIONAL_REPRESENTATION('',(#3866),#3869);
+#3866 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#3867,#3868),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-46.25,-0.5),.PIECEWISE_BEZIER_KNOTS.);
+#3867 = CARTESIAN_POINT('',(2.5,46.75));
+#3868 = CARTESIAN_POINT('',(2.5,1.));
+#3869 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#3870 = FACE_BOUND('',#3871,.T.);
+#3871 = EDGE_LOOP('',(#3872));
+#3872 = ORIENTED_EDGE('',*,*,#3873,.T.);
+#3873 = EDGE_CURVE('',#3874,#3874,#3876,.T.);
+#3874 = VERTEX_POINT('',#3875);
+#3875 = CARTESIAN_POINT('',(16.5,4.,4.));
+#3876 = SURFACE_CURVE('',#3877,(#3882,#3893),.PCURVE_S1.);
+#3877 = CIRCLE('',#3878,2.5);
+#3878 = AXIS2_PLACEMENT_3D('',#3879,#3880,#3881);
+#3879 = CARTESIAN_POINT('',(14.,4.,4.));
+#3880 = DIRECTION('',(0.,0.,-1.));
+#3881 = DIRECTION('',(1.,0.,0.));
+#3882 = PCURVE('',#44,#3883);
+#3883 = DEFINITIONAL_REPRESENTATION('',(#3884),#3892);
+#3884 = ( BOUNDED_CURVE() B_SPLINE_CURVE(2,(#3885,#3886,#3887,#3888,
+#3889,#3890,#3891),.UNSPECIFIED.,.T.,.F.) B_SPLINE_CURVE_WITH_KNOTS((1,2
+    ,2,2,2,1),(-2.094395102393,0.,2.094395102393,4.188790204786,
+6.28318530718,8.377580409573),.UNSPECIFIED.) CURVE() 
+GEOMETRIC_REPRESENTATION_ITEM() RATIONAL_B_SPLINE_CURVE((1.,0.5,1.,0.5,
+1.,0.5,1.)) REPRESENTATION_ITEM('') );
+#3885 = CARTESIAN_POINT('',(16.5,4.));
+#3886 = CARTESIAN_POINT('',(16.5,-0.330127018922));
+#3887 = CARTESIAN_POINT('',(12.75,1.834936490539));
+#3888 = CARTESIAN_POINT('',(9.,4.));
+#3889 = CARTESIAN_POINT('',(12.75,6.165063509461));
+#3890 = CARTESIAN_POINT('',(16.5,8.330127018922));
+#3891 = CARTESIAN_POINT('',(16.5,4.));
+#3892 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#3893 = PCURVE('',#3894,#3899);
+#3894 = CYLINDRICAL_SURFACE('',#3895,2.5);
+#3895 = AXIS2_PLACEMENT_3D('',#3896,#3897,#3898);
+#3896 = CARTESIAN_POINT('',(14.,4.,2.5));
+#3897 = DIRECTION('',(-0.,-0.,-1.));
+#3898 = DIRECTION('',(1.,0.,0.));
+#3899 = DEFINITIONAL_REPRESENTATION('',(#3900),#3904);
+#3900 = LINE('',#3901,#3902);
+#3901 = CARTESIAN_POINT('',(-6.28318530718,-1.5));
+#3902 = VECTOR('',#3903,1.);
+#3903 = DIRECTION('',(1.,-0.));
+#3904 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#3905 = FACE_BOUND('',#3906,.T.);
+#3906 = EDGE_LOOP('',(#3907));
+#3907 = ORIENTED_EDGE('',*,*,#3908,.T.);
+#3908 = EDGE_CURVE('',#3909,#3909,#3911,.T.);
+#3909 = VERTEX_POINT('',#3910);
+#3910 = CARTESIAN_POINT('',(39.5,4.,4.));
+#3911 = SURFACE_CURVE('',#3912,(#3917,#3928),.PCURVE_S1.);
+#3912 = CIRCLE('',#3913,2.5);
+#3913 = AXIS2_PLACEMENT_3D('',#3914,#3915,#3916);
+#3914 = CARTESIAN_POINT('',(37.,4.,4.));
+#3915 = DIRECTION('',(0.,0.,-1.));
+#3916 = DIRECTION('',(1.,0.,0.));
+#3917 = PCURVE('',#44,#3918);
+#3918 = DEFINITIONAL_REPRESENTATION('',(#3919),#3927);
+#3919 = ( BOUNDED_CURVE() B_SPLINE_CURVE(2,(#3920,#3921,#3922,#3923,
+#3924,#3925,#3926),.UNSPECIFIED.,.T.,.F.) B_SPLINE_CURVE_WITH_KNOTS((1,2
+    ,2,2,2,1),(-2.094395102393,0.,2.094395102393,4.188790204786,
+6.28318530718,8.377580409573),.UNSPECIFIED.) CURVE() 
+GEOMETRIC_REPRESENTATION_ITEM() RATIONAL_B_SPLINE_CURVE((1.,0.5,1.,0.5,
+1.,0.5,1.)) REPRESENTATION_ITEM('') );
+#3920 = CARTESIAN_POINT('',(39.5,4.));
+#3921 = CARTESIAN_POINT('',(39.5,-0.330127018922));
+#3922 = CARTESIAN_POINT('',(35.75,1.834936490539));
+#3923 = CARTESIAN_POINT('',(32.,4.));
+#3924 = CARTESIAN_POINT('',(35.75,6.165063509461));
+#3925 = CARTESIAN_POINT('',(39.5,8.330127018922));
+#3926 = CARTESIAN_POINT('',(39.5,4.));
+#3927 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#3928 = PCURVE('',#3929,#3934);
+#3929 = CYLINDRICAL_SURFACE('',#3930,2.5);
+#3930 = AXIS2_PLACEMENT_3D('',#3931,#3932,#3933);
+#3931 = CARTESIAN_POINT('',(37.,4.,2.5));
+#3932 = DIRECTION('',(-0.,-0.,-1.));
+#3933 = DIRECTION('',(1.,0.,0.));
+#3934 = DEFINITIONAL_REPRESENTATION('',(#3935),#3939);
+#3935 = LINE('',#3936,#3937);
+#3936 = CARTESIAN_POINT('',(-6.28318530718,-1.5));
+#3937 = VECTOR('',#3938,1.);
+#3938 = DIRECTION('',(1.,-0.));
+#3939 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#3940 = FACE_BOUND('',#3941,.T.);
+#3941 = EDGE_LOOP('',(#3942));
+#3942 = ORIENTED_EDGE('',*,*,#3943,.T.);
+#3943 = EDGE_CURVE('',#3944,#3944,#3946,.T.);
+#3944 = VERTEX_POINT('',#3945);
+#3945 = CARTESIAN_POINT('',(52.25,14.,4.));
+#3946 = SURFACE_CURVE('',#3947,(#3952,#3963),.PCURVE_S1.);
+#3947 = CIRCLE('',#3948,2.5);
+#3948 = AXIS2_PLACEMENT_3D('',#3949,#3950,#3951);
+#3949 = CARTESIAN_POINT('',(49.75,14.,4.));
+#3950 = DIRECTION('',(0.,0.,-1.));
+#3951 = DIRECTION('',(1.,0.,0.));
+#3952 = PCURVE('',#44,#3953);
+#3953 = DEFINITIONAL_REPRESENTATION('',(#3954),#3962);
+#3954 = ( BOUNDED_CURVE() B_SPLINE_CURVE(2,(#3955,#3956,#3957,#3958,
+#3959,#3960,#3961),.UNSPECIFIED.,.T.,.F.) B_SPLINE_CURVE_WITH_KNOTS((1,2
+    ,2,2,2,1),(-2.094395102393,0.,2.094395102393,4.188790204786,
+6.28318530718,8.377580409573),.UNSPECIFIED.) CURVE() 
+GEOMETRIC_REPRESENTATION_ITEM() RATIONAL_B_SPLINE_CURVE((1.,0.5,1.,0.5,
+1.,0.5,1.)) REPRESENTATION_ITEM('') );
+#3955 = CARTESIAN_POINT('',(52.25,14.));
+#3956 = CARTESIAN_POINT('',(52.25,9.669872981078));
+#3957 = CARTESIAN_POINT('',(48.5,11.834936490539));
+#3958 = CARTESIAN_POINT('',(44.75,14.));
+#3959 = CARTESIAN_POINT('',(48.5,16.165063509461));
+#3960 = CARTESIAN_POINT('',(52.25,18.330127018922));
+#3961 = CARTESIAN_POINT('',(52.25,14.));
+#3962 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#3963 = PCURVE('',#3964,#3969);
+#3964 = CYLINDRICAL_SURFACE('',#3965,2.5);
+#3965 = AXIS2_PLACEMENT_3D('',#3966,#3967,#3968);
+#3966 = CARTESIAN_POINT('',(49.75,14.,2.5));
+#3967 = DIRECTION('',(-0.,-0.,-1.));
+#3968 = DIRECTION('',(1.,0.,0.));
+#3969 = DEFINITIONAL_REPRESENTATION('',(#3970),#3974);
+#3970 = LINE('',#3971,#3972);
+#3971 = CARTESIAN_POINT('',(-6.28318530718,-1.5));
+#3972 = VECTOR('',#3973,1.);
+#3973 = DIRECTION('',(1.,-0.));
+#3974 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#3975 = FACE_BOUND('',#3976,.T.);
+#3976 = EDGE_LOOP('',(#3977,#4005,#4031,#4057,#4083,#4109,#4135,#4161,
+    #4187,#4213,#4239,#4265,#4291,#4317,#4343,#4369,#4395,#4421));
+#3977 = ORIENTED_EDGE('',*,*,#3978,.F.);
+#3978 = EDGE_CURVE('',#3979,#3981,#3983,.T.);
+#3979 = VERTEX_POINT('',#3980);
+#3980 = CARTESIAN_POINT('',(61.4,7.450018875023,4.));
+#3981 = VERTEX_POINT('',#3982);
+#3982 = CARTESIAN_POINT('',(61.4,2.81584159336,4.));
+#3983 = SURFACE_CURVE('',#3984,(#3988,#3994),.PCURVE_S1.);
+#3984 = LINE('',#3985,#3986);
+#3985 = CARTESIAN_POINT('',(61.4,2.566465117096,4.));
+#3986 = VECTOR('',#3987,1.);
+#3987 = DIRECTION('',(0.,-1.,0.));
+#3988 = PCURVE('',#44,#3989);
+#3989 = DEFINITIONAL_REPRESENTATION('',(#3990),#3993);
+#3990 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#3991,#3992),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-4.883553757927,-0.249376476264),.PIECEWISE_BEZIER_KNOTS.);
+#3991 = CARTESIAN_POINT('',(61.4,7.450018875023));
+#3992 = CARTESIAN_POINT('',(61.4,2.81584159336));
+#3993 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#3994 = PCURVE('',#3995,#4000);
+#3995 = PLANE('',#3996);
+#3996 = AXIS2_PLACEMENT_3D('',#3997,#3998,#3999);
+#3997 = CARTESIAN_POINT('',(61.4,5.132930234191,4.5));
+#3998 = DIRECTION('',(-1.,0.,0.));
+#3999 = DIRECTION('',(-0.,-1.,-0.));
+#4000 = DEFINITIONAL_REPRESENTATION('',(#4001),#4004);
+#4001 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#4002,#4003),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-4.883553757927,-0.249376476264),.PIECEWISE_BEZIER_KNOTS.);
+#4002 = CARTESIAN_POINT('',(-2.317088640831,-0.5));
+#4003 = CARTESIAN_POINT('',(2.317088640831,-0.5));
+#4004 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#4005 = ORIENTED_EDGE('',*,*,#4006,.F.);
+#4006 = EDGE_CURVE('',#4007,#3979,#4009,.T.);
+#4007 = VERTEX_POINT('',#4008);
+#4008 = CARTESIAN_POINT('',(64.289955569778,4.560063022807,4.));
+#4009 = SURFACE_CURVE('',#4010,(#4014,#4020),.PCURVE_S1.);
+#4010 = LINE('',#4011,#4012);
+#4011 = CARTESIAN_POINT('',(48.634995111368,20.215025011189,4.));
+#4012 = VECTOR('',#4013,1.);
+#4013 = DIRECTION('',(-0.707106746633,0.70710681574,0.));
+#4014 = PCURVE('',#44,#4015);
+#4015 = DEFINITIONAL_REPRESENTATION('',(#4016),#4019);
+#4016 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#4017,#4018),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-22.13945848055,-18.0524439194),.PIECEWISE_BEZIER_KNOTS.);
+#4017 = CARTESIAN_POINT('',(64.289955569778,4.560063022807));
+#4018 = CARTESIAN_POINT('',(61.4,7.450018875023));
+#4019 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#4020 = PCURVE('',#4021,#4026);
+#4021 = PLANE('',#4022);
+#4022 = AXIS2_PLACEMENT_3D('',#4023,#4024,#4025);
+#4023 = CARTESIAN_POINT('',(62.844977784889,6.005040948915,4.5));
+#4024 = DIRECTION('',(0.70710681574,0.707106746633,0.));
+#4025 = DIRECTION('',(-0.707106746633,0.70710681574,0.));
+#4026 = DEFINITIONAL_REPRESENTATION('',(#4027),#4030);
+#4027 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#4028,#4029),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-22.13945848055,-18.0524439194),.PIECEWISE_BEZIER_KNOTS.);
+#4028 = CARTESIAN_POINT('',(-2.043507280575,-0.5));
+#4029 = CARTESIAN_POINT('',(2.043507280575,-0.5));
+#4030 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#4031 = ORIENTED_EDGE('',*,*,#4032,.F.);
+#4032 = EDGE_CURVE('',#4033,#4007,#4035,.T.);
+#4033 = VERTEX_POINT('',#4034);
+#4034 = CARTESIAN_POINT('',(64.289955569778,7.450018875023,4.));
+#4035 = SURFACE_CURVE('',#4036,(#4040,#4046),.PCURVE_S1.);
+#4036 = LINE('',#4037,#4038);
+#4037 = CARTESIAN_POINT('',(64.289955569778,3.002520474457,4.));
+#4038 = VECTOR('',#4039,1.);
+#4039 = DIRECTION('',(0.,-1.,0.));
+#4040 = PCURVE('',#44,#4041);
+#4041 = DEFINITIONAL_REPRESENTATION('',(#4042),#4045);
+#4042 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#4043,#4044),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-4.447498400565,-1.55754254835),.PIECEWISE_BEZIER_KNOTS.);
+#4043 = CARTESIAN_POINT('',(64.289955569778,7.450018875023));
+#4044 = CARTESIAN_POINT('',(64.289955569778,4.560063022807));
+#4045 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#4046 = PCURVE('',#4047,#4052);
+#4047 = PLANE('',#4048);
+#4048 = AXIS2_PLACEMENT_3D('',#4049,#4050,#4051);
+#4049 = CARTESIAN_POINT('',(64.289955569778,6.005040948915,4.5));
+#4050 = DIRECTION('',(-1.,0.,0.));
+#4051 = DIRECTION('',(-0.,-1.,-0.));
+#4052 = DEFINITIONAL_REPRESENTATION('',(#4053),#4056);
+#4053 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#4054,#4055),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-4.447498400565,-1.55754254835),.PIECEWISE_BEZIER_KNOTS.);
+#4054 = CARTESIAN_POINT('',(-1.444977926108,-0.5));
+#4055 = CARTESIAN_POINT('',(1.444977926108,-0.5));
+#4056 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#4057 = ORIENTED_EDGE('',*,*,#4058,.F.);
+#4058 = EDGE_CURVE('',#4059,#4033,#4061,.T.);
+#4059 = VERTEX_POINT('',#4060);
+#4060 = CARTESIAN_POINT('',(67.179911139556,4.560063022807,4.));
+#4061 = SURFACE_CURVE('',#4062,(#4066,#4072),.PCURVE_S1.);
+#4062 = LINE('',#4063,#4064);
+#4063 = CARTESIAN_POINT('',(50.802461859311,20.937513903633,4.));
+#4064 = VECTOR('',#4065,1.);
+#4065 = DIRECTION('',(-0.707106746633,0.70710681574,0.));
+#4066 = PCURVE('',#44,#4067);
+#4067 = DEFINITIONAL_REPRESENTATION('',(#4068),#4071);
+#4068 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#4069,#4070),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-23.16121202098,-19.07419745983),.PIECEWISE_BEZIER_KNOTS.);
+#4069 = CARTESIAN_POINT('',(67.179911139556,4.560063022807));
+#4070 = CARTESIAN_POINT('',(64.289955569778,7.450018875023));
+#4071 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#4072 = PCURVE('',#4073,#4078);
+#4073 = PLANE('',#4074);
+#4074 = AXIS2_PLACEMENT_3D('',#4075,#4076,#4077);
+#4075 = CARTESIAN_POINT('',(65.734933354667,6.005040948915,4.5));
+#4076 = DIRECTION('',(0.70710681574,0.707106746633,0.));
+#4077 = DIRECTION('',(-0.707106746633,0.70710681574,0.));
+#4078 = DEFINITIONAL_REPRESENTATION('',(#4079),#4082);
+#4079 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#4080,#4081),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-23.16121202098,-19.07419745983),.PIECEWISE_BEZIER_KNOTS.);
+#4080 = CARTESIAN_POINT('',(-2.043507280575,-0.5));
+#4081 = CARTESIAN_POINT('',(2.043507280575,-0.5));
+#4082 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#4083 = ORIENTED_EDGE('',*,*,#4084,.F.);
+#4084 = EDGE_CURVE('',#4085,#4059,#4087,.T.);
+#4085 = VERTEX_POINT('',#4086);
+#4086 = CARTESIAN_POINT('',(67.179911139556,7.450018875023,4.));
+#4087 = SURFACE_CURVE('',#4088,(#4092,#4098),.PCURVE_S1.);
+#4088 = LINE('',#4089,#4090);
+#4089 = CARTESIAN_POINT('',(67.179911139556,3.002520474457,4.));
+#4090 = VECTOR('',#4091,1.);
+#4091 = DIRECTION('',(0.,-1.,0.));
+#4092 = PCURVE('',#44,#4093);
+#4093 = DEFINITIONAL_REPRESENTATION('',(#4094),#4097);
+#4094 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#4095,#4096),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-4.447498400565,-1.55754254835),.PIECEWISE_BEZIER_KNOTS.);
+#4095 = CARTESIAN_POINT('',(67.179911139556,7.450018875023));
+#4096 = CARTESIAN_POINT('',(67.179911139556,4.560063022807));
+#4097 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#4098 = PCURVE('',#4099,#4104);
+#4099 = PLANE('',#4100);
+#4100 = AXIS2_PLACEMENT_3D('',#4101,#4102,#4103);
+#4101 = CARTESIAN_POINT('',(67.179911139556,6.005040948915,4.5));
+#4102 = DIRECTION('',(-1.,0.,0.));
+#4103 = DIRECTION('',(-0.,-1.,-0.));
+#4104 = DEFINITIONAL_REPRESENTATION('',(#4105),#4108);
+#4105 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#4106,#4107),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-4.447498400565,-1.55754254835),.PIECEWISE_BEZIER_KNOTS.);
+#4106 = CARTESIAN_POINT('',(-1.444977926108,-0.5));
+#4107 = CARTESIAN_POINT('',(1.444977926108,-0.5));
+#4108 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#4109 = ORIENTED_EDGE('',*,*,#4110,.F.);
+#4110 = EDGE_CURVE('',#4111,#4085,#4113,.T.);
+#4111 = VERTEX_POINT('',#4112);
+#4112 = CARTESIAN_POINT('',(70.069866709333,4.560063022807,4.));
+#4113 = SURFACE_CURVE('',#4114,(#4118,#4124),.PCURVE_S1.);
+#4114 = LINE('',#4115,#4116);
+#4115 = CARTESIAN_POINT('',(52.969928607253,21.660002796078,4.));
+#4116 = VECTOR('',#4117,1.);
+#4117 = DIRECTION('',(-0.707106746633,0.70710681574,0.));
+#4118 = PCURVE('',#44,#4119);
+#4119 = DEFINITIONAL_REPRESENTATION('',(#4120),#4123);
+#4120 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#4121,#4122),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-24.18296556141,-20.09595100026),.PIECEWISE_BEZIER_KNOTS.);
+#4121 = CARTESIAN_POINT('',(70.069866709333,4.560063022807));
+#4122 = CARTESIAN_POINT('',(67.179911139556,7.450018875023));
+#4123 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#4124 = PCURVE('',#4125,#4130);
+#4125 = PLANE('',#4126);
+#4126 = AXIS2_PLACEMENT_3D('',#4127,#4128,#4129);
+#4127 = CARTESIAN_POINT('',(68.624888924444,6.005040948915,4.5));
+#4128 = DIRECTION('',(0.70710681574,0.707106746633,0.));
+#4129 = DIRECTION('',(-0.707106746633,0.70710681574,0.));
+#4130 = DEFINITIONAL_REPRESENTATION('',(#4131),#4134);
+#4131 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#4132,#4133),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-24.18296556141,-20.09595100026),.PIECEWISE_BEZIER_KNOTS.);
+#4132 = CARTESIAN_POINT('',(-2.043507280575,-0.5));
+#4133 = CARTESIAN_POINT('',(2.043507280575,-0.5));
+#4134 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#4135 = ORIENTED_EDGE('',*,*,#4136,.F.);
+#4136 = EDGE_CURVE('',#4137,#4111,#4139,.T.);
+#4137 = VERTEX_POINT('',#4138);
+#4138 = CARTESIAN_POINT('',(70.069866709333,6.428286216718,4.));
+#4139 = SURFACE_CURVE('',#4140,(#4144,#4150),.PCURVE_S1.);
+#4140 = LINE('',#4141,#4142);
+#4141 = CARTESIAN_POINT('',(70.069866709333,2.747087309881,4.));
+#4142 = VECTOR('',#4143,1.);
+#4143 = DIRECTION('',(0.,-1.,0.));
+#4144 = PCURVE('',#44,#4145);
+#4145 = DEFINITIONAL_REPRESENTATION('',(#4146),#4149);
+#4146 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#4147,#4148),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-3.681198906837,-1.812975712926),.PIECEWISE_BEZIER_KNOTS.);
+#4147 = CARTESIAN_POINT('',(70.069866709333,6.428286216718));
+#4148 = CARTESIAN_POINT('',(70.069866709333,4.560063022807));
+#4149 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#4150 = PCURVE('',#4151,#4156);
+#4151 = PLANE('',#4152);
+#4152 = AXIS2_PLACEMENT_3D('',#4153,#4154,#4155);
+#4153 = CARTESIAN_POINT('',(70.069866709333,5.494174619763,4.5));
+#4154 = DIRECTION('',(-1.,0.,0.));
+#4155 = DIRECTION('',(-0.,-1.,-0.));
+#4156 = DEFINITIONAL_REPRESENTATION('',(#4157),#4160);
+#4157 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#4158,#4159),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-3.681198906837,-1.812975712926),.PIECEWISE_BEZIER_KNOTS.);
+#4158 = CARTESIAN_POINT('',(-0.934111596955,-0.5));
+#4159 = CARTESIAN_POINT('',(0.934111596955,-0.5));
+#4160 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#4161 = ORIENTED_EDGE('',*,*,#4162,.F.);
+#4162 = EDGE_CURVE('',#4163,#4137,#4165,.T.);
+#4163 = VERTEX_POINT('',#4164);
+#4164 = CARTESIAN_POINT('',(73.682311171556,6.428286216718,4.));
+#4165 = SURFACE_CURVE('',#4166,(#4170,#4176),.PCURVE_S1.);
+#4166 = LINE('',#4167,#4168);
+#4167 = CARTESIAN_POINT('',(35.938044470222,6.428286216718,4.));
+#4168 = VECTOR('',#4169,1.);
+#4169 = DIRECTION('',(-1.,0.,0.));
+#4170 = PCURVE('',#44,#4171);
+#4171 = DEFINITIONAL_REPRESENTATION('',(#4172),#4175);
+#4172 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#4173,#4174),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-37.74426670133,-34.13182223911),.PIECEWISE_BEZIER_KNOTS.);
+#4173 = CARTESIAN_POINT('',(73.682311171556,6.428286216718));
+#4174 = CARTESIAN_POINT('',(70.069866709333,6.428286216718));
+#4175 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#4176 = PCURVE('',#4177,#4182);
+#4177 = PLANE('',#4178);
+#4178 = AXIS2_PLACEMENT_3D('',#4179,#4180,#4181);
+#4179 = CARTESIAN_POINT('',(71.876088940444,6.428286216718,4.5));
+#4180 = DIRECTION('',(0.,1.,0.));
+#4181 = DIRECTION('',(-1.,0.,0.));
+#4182 = DEFINITIONAL_REPRESENTATION('',(#4183),#4186);
+#4183 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#4184,#4185),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-37.74426670133,-34.13182223911),.PIECEWISE_BEZIER_KNOTS.);
+#4184 = CARTESIAN_POINT('',(-1.806222231111,-0.5));
+#4185 = CARTESIAN_POINT('',(1.806222231111,-0.5));
+#4186 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#4187 = ORIENTED_EDGE('',*,*,#4188,.F.);
+#4188 = EDGE_CURVE('',#4189,#4163,#4191,.T.);
+#4189 = VERTEX_POINT('',#4190);
+#4190 = CARTESIAN_POINT('',(73.682311171556,4.983308313188,4.));
+#4191 = SURFACE_CURVE('',#4192,(#4196,#4202),.PCURVE_S1.);
+#4192 = LINE('',#4193,#4194);
+#4193 = CARTESIAN_POINT('',(73.682311171556,2.852898632477,4.));
+#4194 = VECTOR('',#4195,1.);
+#4195 = DIRECTION('',(-1.229331490164E-15,1.,0.));
+#4196 = PCURVE('',#44,#4197);
+#4197 = DEFINITIONAL_REPRESENTATION('',(#4198),#4201);
+#4198 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#4199,#4200),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(2.130409680712,3.575387584242),.PIECEWISE_BEZIER_KNOTS.);
+#4199 = CARTESIAN_POINT('',(73.682311171556,4.983308313188));
+#4200 = CARTESIAN_POINT('',(73.682311171556,6.428286216718));
+#4201 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#4202 = PCURVE('',#4203,#4208);
+#4203 = PLANE('',#4204);
+#4204 = AXIS2_PLACEMENT_3D('',#4205,#4206,#4207);
+#4205 = CARTESIAN_POINT('',(73.682311171556,5.705797264953,4.5));
+#4206 = DIRECTION('',(1.,1.229331490164E-15,0.));
+#4207 = DIRECTION('',(-1.229331490164E-15,1.,0.));
+#4208 = DEFINITIONAL_REPRESENTATION('',(#4209),#4212);
+#4209 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#4210,#4211),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(2.130409680712,3.575387584242),.PIECEWISE_BEZIER_KNOTS.);
+#4210 = CARTESIAN_POINT('',(-0.722488951765,-0.5));
+#4211 = CARTESIAN_POINT('',(0.722488951765,-0.5));
+#4212 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#4213 = ORIENTED_EDGE('',*,*,#4214,.F.);
+#4214 = EDGE_CURVE('',#4215,#4189,#4217,.T.);
+#4215 = VERTEX_POINT('',#4216);
+#4216 = CARTESIAN_POINT('',(71.514844494222,4.983308313188,4.));
+#4217 = SURFACE_CURVE('',#4218,(#4222,#4228),.PCURVE_S1.);
+#4218 = LINE('',#4219,#4220);
+#4219 = CARTESIAN_POINT('',(36.299288916444,4.983308313188,4.));
+#4220 = VECTOR('',#4221,1.);
+#4221 = DIRECTION('',(1.,0.,0.));
+#4222 = PCURVE('',#44,#4223);
+#4223 = DEFINITIONAL_REPRESENTATION('',(#4224),#4227);
+#4224 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#4225,#4226),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(35.215555577778,37.383022255111),.PIECEWISE_BEZIER_KNOTS.);
+#4225 = CARTESIAN_POINT('',(71.514844494222,4.983308313188));
+#4226 = CARTESIAN_POINT('',(73.682311171556,4.983308313188));
+#4227 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#4228 = PCURVE('',#4229,#4234);
+#4229 = PLANE('',#4230);
+#4230 = AXIS2_PLACEMENT_3D('',#4231,#4232,#4233);
+#4231 = CARTESIAN_POINT('',(72.598577832889,4.983308313188,4.5));
+#4232 = DIRECTION('',(0.,-1.,0.));
+#4233 = DIRECTION('',(1.,0.,0.));
+#4234 = DEFINITIONAL_REPRESENTATION('',(#4235),#4238);
+#4235 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#4236,#4237),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(35.215555577778,37.383022255111),.PIECEWISE_BEZIER_KNOTS.);
+#4236 = CARTESIAN_POINT('',(-1.083733338667,-0.5));
+#4237 = CARTESIAN_POINT('',(1.083733338667,-0.5));
+#4238 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#4239 = ORIENTED_EDGE('',*,*,#4240,.F.);
+#4240 = EDGE_CURVE('',#4241,#4215,#4243,.T.);
+#4241 = VERTEX_POINT('',#4242);
+#4242 = CARTESIAN_POINT('',(71.514844494222,1.071532110577,4.));
+#4243 = SURFACE_CURVE('',#4244,(#4248,#4254),.PCURVE_S1.);
+#4244 = LINE('',#4245,#4246);
+#4245 = CARTESIAN_POINT('',(71.514844494222,1.513710105941,4.));
+#4246 = VECTOR('',#4247,1.);
+#4247 = DIRECTION('',(0.,1.,0.));
+#4248 = PCURVE('',#44,#4249);
+#4249 = DEFINITIONAL_REPRESENTATION('',(#4250),#4253);
+#4250 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#4251,#4252),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-0.442177995364,3.469598207247),.PIECEWISE_BEZIER_KNOTS.);
+#4251 = CARTESIAN_POINT('',(71.514844494222,1.071532110577));
+#4252 = CARTESIAN_POINT('',(71.514844494222,4.983308313188));
+#4253 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#4254 = PCURVE('',#4255,#4260);
+#4255 = PLANE('',#4256);
+#4256 = AXIS2_PLACEMENT_3D('',#4257,#4258,#4259);
+#4257 = CARTESIAN_POINT('',(71.514844494222,3.027420211883,4.5));
+#4258 = DIRECTION('',(1.,0.,0.));
+#4259 = DIRECTION('',(0.,1.,0.));
+#4260 = DEFINITIONAL_REPRESENTATION('',(#4261),#4264);
+#4261 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#4262,#4263),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-0.442177995364,3.469598207247),.PIECEWISE_BEZIER_KNOTS.);
+#4262 = CARTESIAN_POINT('',(-1.955888101306,-0.5));
+#4263 = CARTESIAN_POINT('',(1.955888101306,-0.5));
+#4264 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#4265 = ORIENTED_EDGE('',*,*,#4266,.F.);
+#4266 = EDGE_CURVE('',#4267,#4241,#4269,.T.);
+#4267 = VERTEX_POINT('',#4268);
+#4268 = CARTESIAN_POINT('',(68.624888924444,3.961487737015,4.));
+#4269 = SURFACE_CURVE('',#4270,(#4274,#4280),.PCURVE_S1.);
+#4270 = LINE('',#4271,#4272);
+#4271 = CARTESIAN_POINT('',(53.181527856393,19.404849107846,4.));
+#4272 = VECTOR('',#4273,1.);
+#4273 = DIRECTION('',(0.707106774255,-0.707106788118,0.));
+#4274 = PCURVE('',#44,#4275);
+#4275 = DEFINITIONAL_REPRESENTATION('',(#4276),#4279);
+#4276 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#4277,#4278),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(21.84021088516,25.92722528666),.PIECEWISE_BEZIER_KNOTS.);
+#4277 = CARTESIAN_POINT('',(68.624888924444,3.961487737015));
+#4278 = CARTESIAN_POINT('',(71.514844494222,1.071532110577));
+#4279 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#4280 = PCURVE('',#4281,#4286);
+#4281 = PLANE('',#4282);
+#4282 = AXIS2_PLACEMENT_3D('',#4283,#4284,#4285);
+#4283 = CARTESIAN_POINT('',(70.069866709333,2.516509923796,4.5));
+#4284 = DIRECTION('',(-0.707106788118,-0.707106774255,0.));
+#4285 = DIRECTION('',(0.707106774255,-0.707106788118,0.));
+#4286 = DEFINITIONAL_REPRESENTATION('',(#4287),#4290);
+#4287 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#4288,#4289),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(21.84021088516,25.92722528666),.PIECEWISE_BEZIER_KNOTS.);
+#4288 = CARTESIAN_POINT('',(-2.04350720075,-0.5));
+#4289 = CARTESIAN_POINT('',(2.04350720075,-0.5));
+#4290 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#4291 = ORIENTED_EDGE('',*,*,#4292,.F.);
+#4292 = EDGE_CURVE('',#4293,#4267,#4295,.T.);
+#4293 = VERTEX_POINT('',#4294);
+#4294 = CARTESIAN_POINT('',(68.624888924444,1.071532110577,4.));
+#4295 = SURFACE_CURVE('',#4296,(#4300,#4306),.PCURVE_S1.);
+#4296 = LINE('',#4297,#4298);
+#4297 = CARTESIAN_POINT('',(68.624888924444,1.258254961898,4.));
+#4298 = VECTOR('',#4299,1.);
+#4299 = DIRECTION('',(-3.073328917493E-16,1.,0.));
+#4300 = PCURVE('',#44,#4301);
+#4301 = DEFINITIONAL_REPRESENTATION('',(#4302),#4305);
+#4302 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#4303,#4304),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-0.186722851321,2.703232775117),.PIECEWISE_BEZIER_KNOTS.);
+#4303 = CARTESIAN_POINT('',(68.624888924444,1.071532110577));
+#4304 = CARTESIAN_POINT('',(68.624888924444,3.961487737015));
+#4305 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#4306 = PCURVE('',#4307,#4312);
+#4307 = PLANE('',#4308);
+#4308 = AXIS2_PLACEMENT_3D('',#4309,#4310,#4311);
+#4309 = CARTESIAN_POINT('',(68.624888924444,2.516509923796,4.5));
+#4310 = DIRECTION('',(1.,3.073328917493E-16,0.));
+#4311 = DIRECTION('',(-3.073328917493E-16,1.,0.));
+#4312 = DEFINITIONAL_REPRESENTATION('',(#4313),#4316);
+#4313 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#4314,#4315),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-0.186722851321,2.703232775117),.PIECEWISE_BEZIER_KNOTS.);
+#4314 = CARTESIAN_POINT('',(-1.444977813219,-0.5));
+#4315 = CARTESIAN_POINT('',(1.444977813219,-0.5));
+#4316 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#4317 = ORIENTED_EDGE('',*,*,#4318,.F.);
+#4318 = EDGE_CURVE('',#4319,#4293,#4321,.T.);
+#4319 = VERTEX_POINT('',#4320);
+#4320 = CARTESIAN_POINT('',(65.734933354667,3.961487737015,4.));
+#4321 = SURFACE_CURVE('',#4322,(#4326,#4332),.PCURVE_S1.);
+#4322 = LINE('',#4323,#4324);
+#4323 = CARTESIAN_POINT('',(51.014061164895,18.682360215401,4.));
+#4324 = VECTOR('',#4325,1.);
+#4325 = DIRECTION('',(0.707106774255,-0.707106788118,0.));
+#4326 = PCURVE('',#44,#4327);
+#4327 = DEFINITIONAL_REPRESENTATION('',(#4328),#4331);
+#4328 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#4329,#4330),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(20.818457304818,24.905471706318),.PIECEWISE_BEZIER_KNOTS.);
+#4329 = CARTESIAN_POINT('',(65.734933354667,3.961487737015));
+#4330 = CARTESIAN_POINT('',(68.624888924444,1.071532110577));
+#4331 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#4332 = PCURVE('',#4333,#4338);
+#4333 = PLANE('',#4334);
+#4334 = AXIS2_PLACEMENT_3D('',#4335,#4336,#4337);
+#4335 = CARTESIAN_POINT('',(67.179911139556,2.516509923796,4.5));
+#4336 = DIRECTION('',(-0.707106788118,-0.707106774255,0.));
+#4337 = DIRECTION('',(0.707106774255,-0.707106788118,0.));
+#4338 = DEFINITIONAL_REPRESENTATION('',(#4339),#4342);
+#4339 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#4340,#4341),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(20.818457304818,24.905471706318),.PIECEWISE_BEZIER_KNOTS.);
+#4340 = CARTESIAN_POINT('',(-2.04350720075,-0.5));
+#4341 = CARTESIAN_POINT('',(2.04350720075,-0.5));
+#4342 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#4343 = ORIENTED_EDGE('',*,*,#4344,.F.);
+#4344 = EDGE_CURVE('',#4345,#4319,#4347,.T.);
+#4345 = VERTEX_POINT('',#4346);
+#4346 = CARTESIAN_POINT('',(65.734933354667,1.071532110577,4.));
+#4347 = SURFACE_CURVE('',#4348,(#4352,#4358),.PCURVE_S1.);
+#4348 = LINE('',#4349,#4350);
+#4349 = CARTESIAN_POINT('',(65.734933354667,1.258254961898,4.));
+#4350 = VECTOR('',#4351,1.);
+#4351 = DIRECTION('',(0.,1.,0.));
+#4352 = PCURVE('',#44,#4353);
+#4353 = DEFINITIONAL_REPRESENTATION('',(#4354),#4357);
+#4354 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#4355,#4356),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-0.186722851321,2.703232775117),.PIECEWISE_BEZIER_KNOTS.);
+#4355 = CARTESIAN_POINT('',(65.734933354667,1.071532110577));
+#4356 = CARTESIAN_POINT('',(65.734933354667,3.961487737015));
+#4357 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#4358 = PCURVE('',#4359,#4364);
+#4359 = PLANE('',#4360);
+#4360 = AXIS2_PLACEMENT_3D('',#4361,#4362,#4363);
+#4361 = CARTESIAN_POINT('',(65.734933354667,2.516509923796,4.5));
+#4362 = DIRECTION('',(1.,0.,0.));
+#4363 = DIRECTION('',(0.,1.,0.));
+#4364 = DEFINITIONAL_REPRESENTATION('',(#4365),#4368);
+#4365 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#4366,#4367),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-0.186722851321,2.703232775117),.PIECEWISE_BEZIER_KNOTS.);
+#4366 = CARTESIAN_POINT('',(-1.444977813219,-0.5));
+#4367 = CARTESIAN_POINT('',(1.444977813219,-0.5));
+#4368 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#4369 = ORIENTED_EDGE('',*,*,#4370,.F.);
+#4370 = EDGE_CURVE('',#4371,#4345,#4373,.T.);
+#4371 = VERTEX_POINT('',#4372);
+#4372 = CARTESIAN_POINT('',(62.844977784889,3.961487737015,4.));
+#4373 = SURFACE_CURVE('',#4374,(#4378,#4384),.PCURVE_S1.);
+#4374 = LINE('',#4375,#4376);
+#4375 = CARTESIAN_POINT('',(48.846594473396,17.959871322957,4.));
+#4376 = VECTOR('',#4377,1.);
+#4377 = DIRECTION('',(0.707106774255,-0.707106788118,0.));
+#4378 = PCURVE('',#44,#4379);
+#4379 = DEFINITIONAL_REPRESENTATION('',(#4380),#4383);
+#4380 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#4381,#4382),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(19.796703724475,23.883718125975),.PIECEWISE_BEZIER_KNOTS.);
+#4381 = CARTESIAN_POINT('',(62.844977784889,3.961487737015));
+#4382 = CARTESIAN_POINT('',(65.734933354667,1.071532110577));
+#4383 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#4384 = PCURVE('',#4385,#4390);
+#4385 = PLANE('',#4386);
+#4386 = AXIS2_PLACEMENT_3D('',#4387,#4388,#4389);
+#4387 = CARTESIAN_POINT('',(64.289955569778,2.516509923796,4.5));
+#4388 = DIRECTION('',(-0.707106788118,-0.707106774255,0.));
+#4389 = DIRECTION('',(0.707106774255,-0.707106788118,0.));
+#4390 = DEFINITIONAL_REPRESENTATION('',(#4391),#4394);
+#4391 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#4392,#4393),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(19.796703724475,23.883718125975),.PIECEWISE_BEZIER_KNOTS.);
+#4392 = CARTESIAN_POINT('',(-2.04350720075,-0.5));
+#4393 = CARTESIAN_POINT('',(2.04350720075,-0.5));
+#4394 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#4395 = ORIENTED_EDGE('',*,*,#4396,.F.);
+#4396 = EDGE_CURVE('',#4397,#4371,#4399,.T.);
+#4397 = VERTEX_POINT('',#4398);
+#4398 = CARTESIAN_POINT('',(62.844977784889,2.81584159336,4.));
+#4399 = SURFACE_CURVE('',#4400,(#4404,#4410),.PCURVE_S1.);
+#4400 = LINE('',#4401,#4402);
+#4401 = CARTESIAN_POINT('',(62.844977784889,1.694332332594,4.));
+#4402 = VECTOR('',#4403,1.);
+#4403 = DIRECTION('',(1.938160453425E-16,1.,0.));
+#4404 = PCURVE('',#44,#4405);
+#4405 = DEFINITIONAL_REPRESENTATION('',(#4406),#4409);
+#4406 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#4407,#4408),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(1.121509260766,2.267155404421),.PIECEWISE_BEZIER_KNOTS.);
+#4407 = CARTESIAN_POINT('',(62.844977784889,2.81584159336));
+#4408 = CARTESIAN_POINT('',(62.844977784889,3.961487737015));
+#4409 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#4410 = PCURVE('',#4411,#4416);
+#4411 = PLANE('',#4412);
+#4412 = AXIS2_PLACEMENT_3D('',#4413,#4414,#4415);
+#4413 = CARTESIAN_POINT('',(62.844977784889,3.388664665187,4.5));
+#4414 = DIRECTION('',(1.,-1.938160453425E-16,0.));
+#4415 = DIRECTION('',(1.938160453425E-16,1.,0.));
+#4416 = DEFINITIONAL_REPRESENTATION('',(#4417),#4420);
+#4417 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#4418,#4419),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(1.121509260766,2.267155404421),.PIECEWISE_BEZIER_KNOTS.);
+#4418 = CARTESIAN_POINT('',(-0.572823071827,-0.5));
+#4419 = CARTESIAN_POINT('',(0.572823071827,-0.5));
+#4420 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#4421 = ORIENTED_EDGE('',*,*,#4422,.F.);
+#4422 = EDGE_CURVE('',#3981,#4397,#4423,.T.);
+#4423 = SURFACE_CURVE('',#4424,(#4428,#4434),.PCURVE_S1.);
+#4424 = LINE('',#4425,#4426);
+#4425 = CARTESIAN_POINT('',(31.061244446222,2.81584159336,4.));
+#4426 = VECTOR('',#4427,1.);
+#4427 = DIRECTION('',(1.,0.,0.));
+#4428 = PCURVE('',#44,#4429);
+#4429 = DEFINITIONAL_REPRESENTATION('',(#4430),#4433);
+#4430 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#4431,#4432),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(30.338755553778,31.783733338667),.PIECEWISE_BEZIER_KNOTS.);
+#4431 = CARTESIAN_POINT('',(61.4,2.81584159336));
+#4432 = CARTESIAN_POINT('',(62.844977784889,2.81584159336));
+#4433 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#4434 = PCURVE('',#4435,#4440);
+#4435 = PLANE('',#4436);
+#4436 = AXIS2_PLACEMENT_3D('',#4437,#4438,#4439);
+#4437 = CARTESIAN_POINT('',(62.122488892444,2.81584159336,4.5));
+#4438 = DIRECTION('',(0.,-1.,0.));
+#4439 = DIRECTION('',(1.,0.,0.));
+#4440 = DEFINITIONAL_REPRESENTATION('',(#4441),#4444);
+#4441 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#4442,#4443),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(30.338755553778,31.783733338667),.PIECEWISE_BEZIER_KNOTS.);
+#4442 = CARTESIAN_POINT('',(-0.722488892444,-0.5));
+#4443 = CARTESIAN_POINT('',(0.722488892444,-0.5));
+#4444 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#4445 = ADVANCED_FACE('',(#4446),#3282,.T.);
+#4446 = FACE_BOUND('',#4447,.T.);
+#4447 = EDGE_LOOP('',(#4448,#4471,#4472,#4473));
+#4448 = ORIENTED_EDGE('',*,*,#4449,.F.);
+#4449 = EDGE_CURVE('',#3244,#4450,#4452,.T.);
+#4450 = VERTEX_POINT('',#4451);
+#4451 = CARTESIAN_POINT('',(45.75,8.5,1.5));
+#4452 = SURFACE_CURVE('',#4453,(#4457,#4464),.PCURVE_S1.);
+#4453 = LINE('',#4454,#4455);
+#4454 = CARTESIAN_POINT('',(-1.,8.5,1.5));
+#4455 = VECTOR('',#4456,1.);
+#4456 = DIRECTION('',(1.,0.,0.));
+#4457 = PCURVE('',#3282,#4458);
+#4458 = DEFINITIONAL_REPRESENTATION('',(#4459),#4463);
+#4459 = LINE('',#4460,#4461);
+#4460 = CARTESIAN_POINT('',(0.,0.));
+#4461 = VECTOR('',#4462,1.);
+#4462 = DIRECTION('',(0.,1.));
+#4463 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#4464 = PCURVE('',#3258,#4465);
+#4465 = DEFINITIONAL_REPRESENTATION('',(#4466),#4470);
+#4466 = LINE('',#4467,#4468);
+#4467 = CARTESIAN_POINT('',(0.,0.));
+#4468 = VECTOR('',#4469,1.);
+#4469 = DIRECTION('',(1.,0.));
+#4470 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#4471 = ORIENTED_EDGE('',*,*,#3269,.T.);
+#4472 = ORIENTED_EDGE('',*,*,#3852,.F.);
+#4473 = ORIENTED_EDGE('',*,*,#4474,.F.);
+#4474 = EDGE_CURVE('',#4450,#3827,#4475,.T.);
+#4475 = SURFACE_CURVE('',#4476,(#4480,#4487),.PCURVE_S1.);
+#4476 = LINE('',#4477,#4478);
+#4477 = CARTESIAN_POINT('',(45.75,8.5,1.5));
+#4478 = VECTOR('',#4479,1.);
+#4479 = DIRECTION('',(0.,0.,1.));
+#4480 = PCURVE('',#3282,#4481);
+#4481 = DEFINITIONAL_REPRESENTATION('',(#4482),#4486);
+#4482 = LINE('',#4483,#4484);
+#4483 = CARTESIAN_POINT('',(0.,46.75));
+#4484 = VECTOR('',#4485,1.);
+#4485 = DIRECTION('',(1.,0.));
+#4486 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#4487 = PCURVE('',#3841,#4488);
+#4488 = DEFINITIONAL_REPRESENTATION('',(#4489),#4493);
+#4489 = LINE('',#4490,#4491);
+#4490 = CARTESIAN_POINT('',(0.,0.));
+#4491 = VECTOR('',#4492,1.);
+#4492 = DIRECTION('',(1.,0.));
+#4493 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#4494 = ADVANCED_FACE('',(#4495),#3258,.T.);
+#4495 = FACE_BOUND('',#4496,.T.);
+#4496 = EDGE_LOOP('',(#4497,#4520,#4521,#4522));
+#4497 = ORIENTED_EDGE('',*,*,#4498,.F.);
+#4498 = EDGE_CURVE('',#3218,#4499,#4501,.T.);
+#4499 = VERTEX_POINT('',#4500);
+#4500 = CARTESIAN_POINT('',(45.75,10.5,1.5));
+#4501 = SURFACE_CURVE('',#4502,(#4506,#4513),.PCURVE_S1.);
+#4502 = LINE('',#4503,#4504);
+#4503 = CARTESIAN_POINT('',(-1.,10.5,1.5));
+#4504 = VECTOR('',#4505,1.);
+#4505 = DIRECTION('',(1.,0.,0.));
+#4506 = PCURVE('',#3258,#4507);
+#4507 = DEFINITIONAL_REPRESENTATION('',(#4508),#4512);
+#4508 = LINE('',#4509,#4510);
+#4509 = CARTESIAN_POINT('',(0.,2.));
+#4510 = VECTOR('',#4511,1.);
+#4511 = DIRECTION('',(1.,0.));
+#4512 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#4513 = PCURVE('',#3232,#4514);
+#4514 = DEFINITIONAL_REPRESENTATION('',(#4515),#4519);
+#4515 = LINE('',#4516,#4517);
+#4516 = CARTESIAN_POINT('',(0.,0.));
+#4517 = VECTOR('',#4518,1.);
+#4518 = DIRECTION('',(0.,1.));
+#4519 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#4520 = ORIENTED_EDGE('',*,*,#3243,.T.);
+#4521 = ORIENTED_EDGE('',*,*,#4449,.T.);
+#4522 = ORIENTED_EDGE('',*,*,#4523,.T.);
+#4523 = EDGE_CURVE('',#4450,#4499,#4524,.T.);
+#4524 = SURFACE_CURVE('',#4525,(#4529,#4536),.PCURVE_S1.);
+#4525 = LINE('',#4526,#4527);
+#4526 = CARTESIAN_POINT('',(45.75,8.5,1.5));
+#4527 = VECTOR('',#4528,1.);
+#4528 = DIRECTION('',(0.,1.,0.));
+#4529 = PCURVE('',#3258,#4530);
+#4530 = DEFINITIONAL_REPRESENTATION('',(#4531),#4535);
+#4531 = LINE('',#4532,#4533);
+#4532 = CARTESIAN_POINT('',(46.75,0.));
+#4533 = VECTOR('',#4534,1.);
+#4534 = DIRECTION('',(0.,1.));
+#4535 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#4536 = PCURVE('',#3841,#4537);
+#4537 = DEFINITIONAL_REPRESENTATION('',(#4538),#4542);
+#4538 = LINE('',#4539,#4540);
+#4539 = CARTESIAN_POINT('',(0.,0.));
+#4540 = VECTOR('',#4541,1.);
+#4541 = DIRECTION('',(0.,-1.));
+#4542 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#4543 = ADVANCED_FACE('',(#4544),#3232,.F.);
+#4544 = FACE_BOUND('',#4545,.F.);
+#4545 = EDGE_LOOP('',(#4546,#4547,#4548,#4549));
+#4546 = ORIENTED_EDGE('',*,*,#4498,.F.);
+#4547 = ORIENTED_EDGE('',*,*,#3217,.T.);
+#4548 = ORIENTED_EDGE('',*,*,#3805,.F.);
+#4549 = ORIENTED_EDGE('',*,*,#4550,.F.);
+#4550 = EDGE_CURVE('',#4499,#3806,#4551,.T.);
+#4551 = SURFACE_CURVE('',#4552,(#4556,#4563),.PCURVE_S1.);
+#4552 = LINE('',#4553,#4554);
+#4553 = CARTESIAN_POINT('',(45.75,10.5,1.5));
+#4554 = VECTOR('',#4555,1.);
+#4555 = DIRECTION('',(0.,0.,1.));
+#4556 = PCURVE('',#3232,#4557);
+#4557 = DEFINITIONAL_REPRESENTATION('',(#4558),#4562);
+#4558 = LINE('',#4559,#4560);
+#4559 = CARTESIAN_POINT('',(0.,46.75));
+#4560 = VECTOR('',#4561,1.);
+#4561 = DIRECTION('',(1.,0.));
+#4562 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#4563 = PCURVE('',#3841,#4564);
+#4564 = DEFINITIONAL_REPRESENTATION('',(#4565),#4569);
+#4565 = LINE('',#4566,#4567);
+#4566 = CARTESIAN_POINT('',(0.,-2.));
+#4567 = VECTOR('',#4568,1.);
+#4568 = DIRECTION('',(1.,0.));
+#4569 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#4570 = ADVANCED_FACE('',(#4571),#3183,.T.);
+#4571 = FACE_BOUND('',#4572,.T.);
+#4572 = EDGE_LOOP('',(#4573,#4596,#4597,#4598));
+#4573 = ORIENTED_EDGE('',*,*,#4574,.F.);
+#4574 = EDGE_CURVE('',#3143,#4575,#4577,.T.);
+#4575 = VERTEX_POINT('',#4576);
+#4576 = CARTESIAN_POINT('',(45.75,11.5,1.5));
+#4577 = SURFACE_CURVE('',#4578,(#4582,#4589),.PCURVE_S1.);
+#4578 = LINE('',#4579,#4580);
+#4579 = CARTESIAN_POINT('',(-1.,11.5,1.5));
+#4580 = VECTOR('',#4581,1.);
+#4581 = DIRECTION('',(1.,0.,0.));
+#4582 = PCURVE('',#3183,#4583);
+#4583 = DEFINITIONAL_REPRESENTATION('',(#4584),#4588);
+#4584 = LINE('',#4585,#4586);
+#4585 = CARTESIAN_POINT('',(0.,0.));
+#4586 = VECTOR('',#4587,1.);
+#4587 = DIRECTION('',(0.,1.));
+#4588 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#4589 = PCURVE('',#3157,#4590);
+#4590 = DEFINITIONAL_REPRESENTATION('',(#4591),#4595);
+#4591 = LINE('',#4592,#4593);
+#4592 = CARTESIAN_POINT('',(0.,0.));
+#4593 = VECTOR('',#4594,1.);
+#4594 = DIRECTION('',(1.,0.));
+#4595 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#4596 = ORIENTED_EDGE('',*,*,#3168,.T.);
+#4597 = ORIENTED_EDGE('',*,*,#3785,.F.);
+#4598 = ORIENTED_EDGE('',*,*,#4599,.F.);
+#4599 = EDGE_CURVE('',#4575,#3760,#4600,.T.);
+#4600 = SURFACE_CURVE('',#4601,(#4605,#4612),.PCURVE_S1.);
+#4601 = LINE('',#4602,#4603);
+#4602 = CARTESIAN_POINT('',(45.75,11.5,1.5));
+#4603 = VECTOR('',#4604,1.);
+#4604 = DIRECTION('',(0.,0.,1.));
+#4605 = PCURVE('',#3183,#4606);
+#4606 = DEFINITIONAL_REPRESENTATION('',(#4607),#4611);
+#4607 = LINE('',#4608,#4609);
+#4608 = CARTESIAN_POINT('',(0.,46.75));
+#4609 = VECTOR('',#4610,1.);
+#4610 = DIRECTION('',(1.,0.));
+#4611 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#4612 = PCURVE('',#3774,#4613);
+#4613 = DEFINITIONAL_REPRESENTATION('',(#4614),#4618);
+#4614 = LINE('',#4615,#4616);
+#4615 = CARTESIAN_POINT('',(0.,0.));
+#4616 = VECTOR('',#4617,1.);
+#4617 = DIRECTION('',(1.,0.));
+#4618 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#4619 = ADVANCED_FACE('',(#4620),#3157,.T.);
+#4620 = FACE_BOUND('',#4621,.T.);
+#4621 = EDGE_LOOP('',(#4622,#4645,#4646,#4647));
+#4622 = ORIENTED_EDGE('',*,*,#4623,.F.);
+#4623 = EDGE_CURVE('',#3117,#4624,#4626,.T.);
+#4624 = VERTEX_POINT('',#4625);
+#4625 = CARTESIAN_POINT('',(45.75,13.5,1.5));
+#4626 = SURFACE_CURVE('',#4627,(#4631,#4638),.PCURVE_S1.);
+#4627 = LINE('',#4628,#4629);
+#4628 = CARTESIAN_POINT('',(-1.,13.5,1.5));
+#4629 = VECTOR('',#4630,1.);
+#4630 = DIRECTION('',(1.,0.,0.));
+#4631 = PCURVE('',#3157,#4632);
+#4632 = DEFINITIONAL_REPRESENTATION('',(#4633),#4637);
+#4633 = LINE('',#4634,#4635);
+#4634 = CARTESIAN_POINT('',(0.,2.));
+#4635 = VECTOR('',#4636,1.);
+#4636 = DIRECTION('',(1.,0.));
+#4637 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#4638 = PCURVE('',#3131,#4639);
+#4639 = DEFINITIONAL_REPRESENTATION('',(#4640),#4644);
+#4640 = LINE('',#4641,#4642);
+#4641 = CARTESIAN_POINT('',(0.,0.));
+#4642 = VECTOR('',#4643,1.);
+#4643 = DIRECTION('',(0.,1.));
+#4644 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#4645 = ORIENTED_EDGE('',*,*,#3142,.T.);
+#4646 = ORIENTED_EDGE('',*,*,#4574,.T.);
+#4647 = ORIENTED_EDGE('',*,*,#4648,.T.);
+#4648 = EDGE_CURVE('',#4575,#4624,#4649,.T.);
+#4649 = SURFACE_CURVE('',#4650,(#4654,#4661),.PCURVE_S1.);
+#4650 = LINE('',#4651,#4652);
+#4651 = CARTESIAN_POINT('',(45.75,11.5,1.5));
+#4652 = VECTOR('',#4653,1.);
+#4653 = DIRECTION('',(0.,1.,0.));
+#4654 = PCURVE('',#3157,#4655);
+#4655 = DEFINITIONAL_REPRESENTATION('',(#4656),#4660);
+#4656 = LINE('',#4657,#4658);
+#4657 = CARTESIAN_POINT('',(46.75,0.));
+#4658 = VECTOR('',#4659,1.);
+#4659 = DIRECTION('',(0.,1.));
+#4660 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#4661 = PCURVE('',#3774,#4662);
+#4662 = DEFINITIONAL_REPRESENTATION('',(#4663),#4667);
+#4663 = LINE('',#4664,#4665);
+#4664 = CARTESIAN_POINT('',(0.,0.));
+#4665 = VECTOR('',#4666,1.);
+#4666 = DIRECTION('',(0.,-1.));
+#4667 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#4668 = ADVANCED_FACE('',(#4669),#3131,.F.);
+#4669 = FACE_BOUND('',#4670,.F.);
+#4670 = EDGE_LOOP('',(#4671,#4672,#4673,#4674));
+#4671 = ORIENTED_EDGE('',*,*,#4623,.F.);
+#4672 = ORIENTED_EDGE('',*,*,#3116,.T.);
+#4673 = ORIENTED_EDGE('',*,*,#3738,.F.);
+#4674 = ORIENTED_EDGE('',*,*,#4675,.F.);
+#4675 = EDGE_CURVE('',#4624,#3739,#4676,.T.);
+#4676 = SURFACE_CURVE('',#4677,(#4681,#4688),.PCURVE_S1.);
+#4677 = LINE('',#4678,#4679);
+#4678 = CARTESIAN_POINT('',(45.75,13.5,1.5));
+#4679 = VECTOR('',#4680,1.);
+#4680 = DIRECTION('',(0.,0.,1.));
+#4681 = PCURVE('',#3131,#4682);
+#4682 = DEFINITIONAL_REPRESENTATION('',(#4683),#4687);
+#4683 = LINE('',#4684,#4685);
+#4684 = CARTESIAN_POINT('',(0.,46.75));
+#4685 = VECTOR('',#4686,1.);
+#4686 = DIRECTION('',(1.,0.));
+#4687 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#4688 = PCURVE('',#3774,#4689);
+#4689 = DEFINITIONAL_REPRESENTATION('',(#4690),#4694);
+#4690 = LINE('',#4691,#4692);
+#4691 = CARTESIAN_POINT('',(0.,-2.));
+#4692 = VECTOR('',#4693,1.);
+#4693 = DIRECTION('',(1.,0.));
+#4694 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#4695 = ADVANCED_FACE('',(#4696),#3082,.T.);
+#4696 = FACE_BOUND('',#4697,.T.);
+#4697 = EDGE_LOOP('',(#4698,#4721,#4722,#4723));
+#4698 = ORIENTED_EDGE('',*,*,#4699,.F.);
+#4699 = EDGE_CURVE('',#3042,#4700,#4702,.T.);
+#4700 = VERTEX_POINT('',#4701);
+#4701 = CARTESIAN_POINT('',(45.75,14.5,1.5));
+#4702 = SURFACE_CURVE('',#4703,(#4707,#4714),.PCURVE_S1.);
+#4703 = LINE('',#4704,#4705);
+#4704 = CARTESIAN_POINT('',(-1.,14.5,1.5));
+#4705 = VECTOR('',#4706,1.);
+#4706 = DIRECTION('',(1.,0.,0.));
+#4707 = PCURVE('',#3082,#4708);
+#4708 = DEFINITIONAL_REPRESENTATION('',(#4709),#4713);
+#4709 = LINE('',#4710,#4711);
+#4710 = CARTESIAN_POINT('',(0.,0.));
+#4711 = VECTOR('',#4712,1.);
+#4712 = DIRECTION('',(0.,1.));
+#4713 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#4714 = PCURVE('',#3056,#4715);
+#4715 = DEFINITIONAL_REPRESENTATION('',(#4716),#4720);
+#4716 = LINE('',#4717,#4718);
+#4717 = CARTESIAN_POINT('',(0.,0.));
+#4718 = VECTOR('',#4719,1.);
+#4719 = DIRECTION('',(1.,0.));
+#4720 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#4721 = ORIENTED_EDGE('',*,*,#3067,.T.);
+#4722 = ORIENTED_EDGE('',*,*,#3718,.F.);
+#4723 = ORIENTED_EDGE('',*,*,#4724,.F.);
+#4724 = EDGE_CURVE('',#4700,#3693,#4725,.T.);
+#4725 = SURFACE_CURVE('',#4726,(#4730,#4737),.PCURVE_S1.);
+#4726 = LINE('',#4727,#4728);
+#4727 = CARTESIAN_POINT('',(45.75,14.5,1.5));
+#4728 = VECTOR('',#4729,1.);
+#4729 = DIRECTION('',(0.,0.,1.));
+#4730 = PCURVE('',#3082,#4731);
+#4731 = DEFINITIONAL_REPRESENTATION('',(#4732),#4736);
+#4732 = LINE('',#4733,#4734);
+#4733 = CARTESIAN_POINT('',(0.,46.75));
+#4734 = VECTOR('',#4735,1.);
+#4735 = DIRECTION('',(1.,0.));
+#4736 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#4737 = PCURVE('',#3707,#4738);
+#4738 = DEFINITIONAL_REPRESENTATION('',(#4739),#4743);
+#4739 = LINE('',#4740,#4741);
+#4740 = CARTESIAN_POINT('',(0.,0.));
+#4741 = VECTOR('',#4742,1.);
+#4742 = DIRECTION('',(1.,0.));
+#4743 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#4744 = ADVANCED_FACE('',(#4745),#3056,.T.);
+#4745 = FACE_BOUND('',#4746,.T.);
+#4746 = EDGE_LOOP('',(#4747,#4770,#4771,#4772));
+#4747 = ORIENTED_EDGE('',*,*,#4748,.F.);
+#4748 = EDGE_CURVE('',#3016,#4749,#4751,.T.);
+#4749 = VERTEX_POINT('',#4750);
+#4750 = CARTESIAN_POINT('',(45.75,16.5,1.5));
+#4751 = SURFACE_CURVE('',#4752,(#4756,#4763),.PCURVE_S1.);
+#4752 = LINE('',#4753,#4754);
+#4753 = CARTESIAN_POINT('',(-1.,16.5,1.5));
+#4754 = VECTOR('',#4755,1.);
+#4755 = DIRECTION('',(1.,0.,0.));
+#4756 = PCURVE('',#3056,#4757);
+#4757 = DEFINITIONAL_REPRESENTATION('',(#4758),#4762);
+#4758 = LINE('',#4759,#4760);
+#4759 = CARTESIAN_POINT('',(0.,2.));
+#4760 = VECTOR('',#4761,1.);
+#4761 = DIRECTION('',(1.,0.));
+#4762 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#4763 = PCURVE('',#3030,#4764);
+#4764 = DEFINITIONAL_REPRESENTATION('',(#4765),#4769);
+#4765 = LINE('',#4766,#4767);
+#4766 = CARTESIAN_POINT('',(0.,0.));
+#4767 = VECTOR('',#4768,1.);
+#4768 = DIRECTION('',(0.,1.));
+#4769 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#4770 = ORIENTED_EDGE('',*,*,#3041,.T.);
+#4771 = ORIENTED_EDGE('',*,*,#4699,.T.);
+#4772 = ORIENTED_EDGE('',*,*,#4773,.T.);
+#4773 = EDGE_CURVE('',#4700,#4749,#4774,.T.);
+#4774 = SURFACE_CURVE('',#4775,(#4779,#4786),.PCURVE_S1.);
+#4775 = LINE('',#4776,#4777);
+#4776 = CARTESIAN_POINT('',(45.75,14.5,1.5));
+#4777 = VECTOR('',#4778,1.);
+#4778 = DIRECTION('',(0.,1.,0.));
+#4779 = PCURVE('',#3056,#4780);
+#4780 = DEFINITIONAL_REPRESENTATION('',(#4781),#4785);
+#4781 = LINE('',#4782,#4783);
+#4782 = CARTESIAN_POINT('',(46.75,0.));
+#4783 = VECTOR('',#4784,1.);
+#4784 = DIRECTION('',(0.,1.));
+#4785 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#4786 = PCURVE('',#3707,#4787);
+#4787 = DEFINITIONAL_REPRESENTATION('',(#4788),#4792);
+#4788 = LINE('',#4789,#4790);
+#4789 = CARTESIAN_POINT('',(0.,0.));
+#4790 = VECTOR('',#4791,1.);
+#4791 = DIRECTION('',(0.,-1.));
+#4792 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#4793 = ADVANCED_FACE('',(#4794),#3030,.F.);
+#4794 = FACE_BOUND('',#4795,.F.);
+#4795 = EDGE_LOOP('',(#4796,#4797,#4798,#4799));
+#4796 = ORIENTED_EDGE('',*,*,#4748,.F.);
+#4797 = ORIENTED_EDGE('',*,*,#3015,.T.);
+#4798 = ORIENTED_EDGE('',*,*,#3671,.F.);
+#4799 = ORIENTED_EDGE('',*,*,#4800,.F.);
+#4800 = EDGE_CURVE('',#4749,#3672,#4801,.T.);
+#4801 = SURFACE_CURVE('',#4802,(#4806,#4813),.PCURVE_S1.);
+#4802 = LINE('',#4803,#4804);
+#4803 = CARTESIAN_POINT('',(45.75,16.5,1.5));
+#4804 = VECTOR('',#4805,1.);
+#4805 = DIRECTION('',(0.,0.,1.));
+#4806 = PCURVE('',#3030,#4807);
+#4807 = DEFINITIONAL_REPRESENTATION('',(#4808),#4812);
+#4808 = LINE('',#4809,#4810);
+#4809 = CARTESIAN_POINT('',(0.,46.75));
+#4810 = VECTOR('',#4811,1.);
+#4811 = DIRECTION('',(1.,0.));
+#4812 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#4813 = PCURVE('',#3707,#4814);
+#4814 = DEFINITIONAL_REPRESENTATION('',(#4815),#4819);
+#4815 = LINE('',#4816,#4817);
+#4816 = CARTESIAN_POINT('',(0.,-2.));
+#4817 = VECTOR('',#4818,1.);
+#4818 = DIRECTION('',(1.,0.));
+#4819 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#4820 = ADVANCED_FACE('',(#4821),#2981,.T.);
+#4821 = FACE_BOUND('',#4822,.T.);
+#4822 = EDGE_LOOP('',(#4823,#4846,#4847,#4848));
+#4823 = ORIENTED_EDGE('',*,*,#4824,.F.);
+#4824 = EDGE_CURVE('',#2941,#4825,#4827,.T.);
+#4825 = VERTEX_POINT('',#4826);
+#4826 = CARTESIAN_POINT('',(75.,17.5,1.5));
+#4827 = SURFACE_CURVE('',#4828,(#4832,#4839),.PCURVE_S1.);
+#4828 = LINE('',#4829,#4830);
+#4829 = CARTESIAN_POINT('',(-1.,17.5,1.5));
+#4830 = VECTOR('',#4831,1.);
+#4831 = DIRECTION('',(1.,0.,0.));
+#4832 = PCURVE('',#2981,#4833);
+#4833 = DEFINITIONAL_REPRESENTATION('',(#4834),#4838);
+#4834 = LINE('',#4835,#4836);
+#4835 = CARTESIAN_POINT('',(0.,0.));
+#4836 = VECTOR('',#4837,1.);
+#4837 = DIRECTION('',(0.,1.));
+#4838 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#4839 = PCURVE('',#2955,#4840);
+#4840 = DEFINITIONAL_REPRESENTATION('',(#4841),#4845);
+#4841 = LINE('',#4842,#4843);
+#4842 = CARTESIAN_POINT('',(0.,0.));
+#4843 = VECTOR('',#4844,1.);
+#4844 = DIRECTION('',(1.,0.));
+#4845 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#4846 = ORIENTED_EDGE('',*,*,#2966,.T.);
+#4847 = ORIENTED_EDGE('',*,*,#3651,.F.);
+#4848 = ORIENTED_EDGE('',*,*,#4849,.F.);
+#4849 = EDGE_CURVE('',#4825,#3629,#4850,.T.);
+#4850 = SURFACE_CURVE('',#4851,(#4855,#4861),.PCURVE_S1.);
+#4851 = LINE('',#4852,#4853);
+#4852 = CARTESIAN_POINT('',(75.,17.5,0.75));
+#4853 = VECTOR('',#4854,1.);
+#4854 = DIRECTION('',(0.,0.,1.));
+#4855 = PCURVE('',#2981,#4856);
+#4856 = DEFINITIONAL_REPRESENTATION('',(#4857),#4860);
+#4857 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#4858,#4859),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#4858 = CARTESIAN_POINT('',(0.,76.));
+#4859 = CARTESIAN_POINT('',(2.5,76.));
+#4860 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#4861 = PCURVE('',#3336,#4862);
+#4862 = DEFINITIONAL_REPRESENTATION('',(#4863),#4866);
+#4863 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#4864,#4865),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#4864 = CARTESIAN_POINT('',(1.5,-17.5));
+#4865 = CARTESIAN_POINT('',(4.,-17.5));
+#4866 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#4867 = ADVANCED_FACE('',(#4868),#2955,.T.);
+#4868 = FACE_BOUND('',#4869,.T.);
+#4869 = EDGE_LOOP('',(#4870,#4893,#4894,#4895));
+#4870 = ORIENTED_EDGE('',*,*,#4871,.F.);
+#4871 = EDGE_CURVE('',#2915,#4872,#4874,.T.);
+#4872 = VERTEX_POINT('',#4873);
+#4873 = CARTESIAN_POINT('',(75.,19.5,1.5));
+#4874 = SURFACE_CURVE('',#4875,(#4879,#4886),.PCURVE_S1.);
+#4875 = LINE('',#4876,#4877);
+#4876 = CARTESIAN_POINT('',(-1.,19.5,1.5));
+#4877 = VECTOR('',#4878,1.);
+#4878 = DIRECTION('',(1.,0.,0.));
+#4879 = PCURVE('',#2955,#4880);
+#4880 = DEFINITIONAL_REPRESENTATION('',(#4881),#4885);
+#4881 = LINE('',#4882,#4883);
+#4882 = CARTESIAN_POINT('',(0.,2.));
+#4883 = VECTOR('',#4884,1.);
+#4884 = DIRECTION('',(1.,0.));
+#4885 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#4886 = PCURVE('',#2929,#4887);
+#4887 = DEFINITIONAL_REPRESENTATION('',(#4888),#4892);
+#4888 = LINE('',#4889,#4890);
+#4889 = CARTESIAN_POINT('',(0.,0.));
+#4890 = VECTOR('',#4891,1.);
+#4891 = DIRECTION('',(0.,1.));
+#4892 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#4893 = ORIENTED_EDGE('',*,*,#2940,.T.);
+#4894 = ORIENTED_EDGE('',*,*,#4824,.T.);
+#4895 = ORIENTED_EDGE('',*,*,#4896,.F.);
+#4896 = EDGE_CURVE('',#4872,#4825,#4897,.T.);
+#4897 = SURFACE_CURVE('',#4898,(#4902,#4908),.PCURVE_S1.);
+#4898 = LINE('',#4899,#4900);
+#4899 = CARTESIAN_POINT('',(75.,8.75,1.5));
+#4900 = VECTOR('',#4901,1.);
+#4901 = DIRECTION('',(0.,-1.,0.));
+#4902 = PCURVE('',#2955,#4903);
+#4903 = DEFINITIONAL_REPRESENTATION('',(#4904),#4907);
+#4904 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#4905,#4906),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-10.75,-8.75),.PIECEWISE_BEZIER_KNOTS.);
+#4905 = CARTESIAN_POINT('',(76.,2.));
+#4906 = CARTESIAN_POINT('',(76.,0.));
+#4907 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#4908 = PCURVE('',#3336,#4909);
+#4909 = DEFINITIONAL_REPRESENTATION('',(#4910),#4913);
+#4910 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#4911,#4912),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-10.75,-8.75),.PIECEWISE_BEZIER_KNOTS.);
+#4911 = CARTESIAN_POINT('',(1.5,-19.5));
+#4912 = CARTESIAN_POINT('',(1.5,-17.5));
+#4913 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#4914 = ADVANCED_FACE('',(#4915),#2929,.F.);
+#4915 = FACE_BOUND('',#4916,.F.);
+#4916 = EDGE_LOOP('',(#4917,#4918,#4919,#4940));
+#4917 = ORIENTED_EDGE('',*,*,#4871,.F.);
+#4918 = ORIENTED_EDGE('',*,*,#2914,.T.);
+#4919 = ORIENTED_EDGE('',*,*,#4920,.F.);
+#4920 = EDGE_CURVE('',#4921,#2887,#4923,.T.);
+#4921 = VERTEX_POINT('',#4922);
+#4922 = CARTESIAN_POINT('',(75.,19.5,4.));
+#4923 = SURFACE_CURVE('',#4924,(#4928,#4934),.PCURVE_S1.);
+#4924 = LINE('',#4925,#4926);
+#4925 = CARTESIAN_POINT('',(-0.5,19.5,4.));
+#4926 = VECTOR('',#4927,1.);
+#4927 = DIRECTION('',(-1.,0.,0.));
+#4928 = PCURVE('',#2929,#4929);
+#4929 = DEFINITIONAL_REPRESENTATION('',(#4930),#4933);
+#4930 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#4931,#4932),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-75.5,-0.5),.PIECEWISE_BEZIER_KNOTS.);
+#4931 = CARTESIAN_POINT('',(2.5,76.));
+#4932 = CARTESIAN_POINT('',(2.5,1.));
+#4933 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#4934 = PCURVE('',#2902,#4935);
+#4935 = DEFINITIONAL_REPRESENTATION('',(#4936),#4939);
+#4936 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#4937,#4938),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-75.5,-0.5),.PIECEWISE_BEZIER_KNOTS.);
+#4937 = CARTESIAN_POINT('',(75.,19.5));
+#4938 = CARTESIAN_POINT('',(0.,19.5));
+#4939 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#4940 = ORIENTED_EDGE('',*,*,#4941,.F.);
+#4941 = EDGE_CURVE('',#4872,#4921,#4942,.T.);
+#4942 = SURFACE_CURVE('',#4943,(#4947,#4953),.PCURVE_S1.);
+#4943 = LINE('',#4944,#4945);
+#4944 = CARTESIAN_POINT('',(75.,19.5,0.75));
+#4945 = VECTOR('',#4946,1.);
+#4946 = DIRECTION('',(0.,0.,1.));
+#4947 = PCURVE('',#2929,#4948);
+#4948 = DEFINITIONAL_REPRESENTATION('',(#4949),#4952);
+#4949 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#4950,#4951),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#4950 = CARTESIAN_POINT('',(0.,76.));
+#4951 = CARTESIAN_POINT('',(2.5,76.));
+#4952 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#4953 = PCURVE('',#3336,#4954);
+#4954 = DEFINITIONAL_REPRESENTATION('',(#4955),#4958);
+#4955 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#4956,#4957),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#4956 = CARTESIAN_POINT('',(1.5,-19.5));
+#4957 = CARTESIAN_POINT('',(4.,-19.5));
+#4958 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#4959 = ADVANCED_FACE('',(#4960),#2902,.T.);
+#4960 = FACE_BOUND('',#4961,.T.);
+#4961 = EDGE_LOOP('',(#4962,#4963,#4964,#4987));
+#4962 = ORIENTED_EDGE('',*,*,#2886,.F.);
+#4963 = ORIENTED_EDGE('',*,*,#4920,.F.);
+#4964 = ORIENTED_EDGE('',*,*,#4965,.T.);
+#4965 = EDGE_CURVE('',#4921,#4966,#4968,.T.);
+#4966 = VERTEX_POINT('',#4967);
+#4967 = CARTESIAN_POINT('',(75.,20.5,4.));
+#4968 = SURFACE_CURVE('',#4969,(#4973,#4980),.PCURVE_S1.);
+#4969 = LINE('',#4970,#4971);
+#4970 = CARTESIAN_POINT('',(75.,0.,4.));
+#4971 = VECTOR('',#4972,1.);
+#4972 = DIRECTION('',(0.,1.,0.));
+#4973 = PCURVE('',#2902,#4974);
+#4974 = DEFINITIONAL_REPRESENTATION('',(#4975),#4979);
+#4975 = LINE('',#4976,#4977);
+#4976 = CARTESIAN_POINT('',(75.,0.));
+#4977 = VECTOR('',#4978,1.);
+#4978 = DIRECTION('',(0.,1.));
+#4979 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#4980 = PCURVE('',#3336,#4981);
+#4981 = DEFINITIONAL_REPRESENTATION('',(#4982),#4986);
+#4982 = LINE('',#4983,#4984);
+#4983 = CARTESIAN_POINT('',(4.,0.));
+#4984 = VECTOR('',#4985,1.);
+#4985 = DIRECTION('',(0.,-1.));
+#4986 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#4987 = ORIENTED_EDGE('',*,*,#4988,.T.);
+#4988 = EDGE_CURVE('',#4966,#2861,#4989,.T.);
+#4989 = SURFACE_CURVE('',#4990,(#4994,#5000),.PCURVE_S1.);
+#4990 = LINE('',#4991,#4992);
+#4991 = CARTESIAN_POINT('',(-0.5,20.5,4.));
+#4992 = VECTOR('',#4993,1.);
+#4993 = DIRECTION('',(-1.,0.,0.));
+#4994 = PCURVE('',#2902,#4995);
+#4995 = DEFINITIONAL_REPRESENTATION('',(#4996),#4999);
+#4996 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#4997,#4998),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-75.5,-0.5),.PIECEWISE_BEZIER_KNOTS.);
+#4997 = CARTESIAN_POINT('',(75.,20.5));
+#4998 = CARTESIAN_POINT('',(0.,20.5));
+#4999 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#5000 = PCURVE('',#2875,#5001);
+#5001 = DEFINITIONAL_REPRESENTATION('',(#5002),#5005);
+#5002 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#5003,#5004),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-75.5,-0.5),.PIECEWISE_BEZIER_KNOTS.);
+#5003 = CARTESIAN_POINT('',(2.5,76.));
+#5004 = CARTESIAN_POINT('',(2.5,1.));
+#5005 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#5006 = ADVANCED_FACE('',(#5007),#2875,.T.);
+#5007 = FACE_BOUND('',#5008,.T.);
+#5008 = EDGE_LOOP('',(#5009,#5032,#5033,#5034));
+#5009 = ORIENTED_EDGE('',*,*,#5010,.F.);
+#5010 = EDGE_CURVE('',#2835,#5011,#5013,.T.);
+#5011 = VERTEX_POINT('',#5012);
+#5012 = CARTESIAN_POINT('',(75.,20.5,1.5));
+#5013 = SURFACE_CURVE('',#5014,(#5018,#5025),.PCURVE_S1.);
+#5014 = LINE('',#5015,#5016);
+#5015 = CARTESIAN_POINT('',(-1.,20.5,1.5));
+#5016 = VECTOR('',#5017,1.);
+#5017 = DIRECTION('',(1.,0.,0.));
+#5018 = PCURVE('',#2875,#5019);
+#5019 = DEFINITIONAL_REPRESENTATION('',(#5020),#5024);
+#5020 = LINE('',#5021,#5022);
+#5021 = CARTESIAN_POINT('',(0.,0.));
+#5022 = VECTOR('',#5023,1.);
+#5023 = DIRECTION('',(0.,1.));
+#5024 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#5025 = PCURVE('',#2849,#5026);
+#5026 = DEFINITIONAL_REPRESENTATION('',(#5027),#5031);
+#5027 = LINE('',#5028,#5029);
+#5028 = CARTESIAN_POINT('',(0.,0.));
+#5029 = VECTOR('',#5030,1.);
+#5030 = DIRECTION('',(1.,0.));
+#5031 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#5032 = ORIENTED_EDGE('',*,*,#2860,.T.);
+#5033 = ORIENTED_EDGE('',*,*,#4988,.F.);
+#5034 = ORIENTED_EDGE('',*,*,#5035,.F.);
+#5035 = EDGE_CURVE('',#5011,#4966,#5036,.T.);
+#5036 = SURFACE_CURVE('',#5037,(#5041,#5047),.PCURVE_S1.);
+#5037 = LINE('',#5038,#5039);
+#5038 = CARTESIAN_POINT('',(75.,20.5,0.75));
+#5039 = VECTOR('',#5040,1.);
+#5040 = DIRECTION('',(0.,0.,1.));
+#5041 = PCURVE('',#2875,#5042);
+#5042 = DEFINITIONAL_REPRESENTATION('',(#5043),#5046);
+#5043 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#5044,#5045),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#5044 = CARTESIAN_POINT('',(0.,76.));
+#5045 = CARTESIAN_POINT('',(2.5,76.));
+#5046 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#5047 = PCURVE('',#3336,#5048);
+#5048 = DEFINITIONAL_REPRESENTATION('',(#5049),#5052);
+#5049 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#5050,#5051),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#5050 = CARTESIAN_POINT('',(1.5,-20.5));
+#5051 = CARTESIAN_POINT('',(4.,-20.5));
+#5052 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#5053 = ADVANCED_FACE('',(#5054),#2849,.T.);
+#5054 = FACE_BOUND('',#5055,.T.);
+#5055 = EDGE_LOOP('',(#5056,#5079,#5080,#5081));
+#5056 = ORIENTED_EDGE('',*,*,#5057,.F.);
+#5057 = EDGE_CURVE('',#2809,#5058,#5060,.T.);
+#5058 = VERTEX_POINT('',#5059);
+#5059 = CARTESIAN_POINT('',(75.,22.5,1.5));
+#5060 = SURFACE_CURVE('',#5061,(#5065,#5072),.PCURVE_S1.);
+#5061 = LINE('',#5062,#5063);
+#5062 = CARTESIAN_POINT('',(-1.,22.5,1.5));
+#5063 = VECTOR('',#5064,1.);
+#5064 = DIRECTION('',(1.,0.,0.));
+#5065 = PCURVE('',#2849,#5066);
+#5066 = DEFINITIONAL_REPRESENTATION('',(#5067),#5071);
+#5067 = LINE('',#5068,#5069);
+#5068 = CARTESIAN_POINT('',(0.,2.));
+#5069 = VECTOR('',#5070,1.);
+#5070 = DIRECTION('',(1.,0.));
+#5071 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#5072 = PCURVE('',#2823,#5073);
+#5073 = DEFINITIONAL_REPRESENTATION('',(#5074),#5078);
+#5074 = LINE('',#5075,#5076);
+#5075 = CARTESIAN_POINT('',(0.,0.));
+#5076 = VECTOR('',#5077,1.);
+#5077 = DIRECTION('',(0.,1.));
+#5078 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#5079 = ORIENTED_EDGE('',*,*,#2834,.T.);
+#5080 = ORIENTED_EDGE('',*,*,#5010,.T.);
+#5081 = ORIENTED_EDGE('',*,*,#5082,.F.);
+#5082 = EDGE_CURVE('',#5058,#5011,#5083,.T.);
+#5083 = SURFACE_CURVE('',#5084,(#5088,#5094),.PCURVE_S1.);
+#5084 = LINE('',#5085,#5086);
+#5085 = CARTESIAN_POINT('',(75.,10.25,1.5));
+#5086 = VECTOR('',#5087,1.);
+#5087 = DIRECTION('',(0.,-1.,0.));
+#5088 = PCURVE('',#2849,#5089);
+#5089 = DEFINITIONAL_REPRESENTATION('',(#5090),#5093);
+#5090 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#5091,#5092),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-12.25,-10.25),.PIECEWISE_BEZIER_KNOTS.);
+#5091 = CARTESIAN_POINT('',(76.,2.));
+#5092 = CARTESIAN_POINT('',(76.,0.));
+#5093 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#5094 = PCURVE('',#3336,#5095);
+#5095 = DEFINITIONAL_REPRESENTATION('',(#5096),#5099);
+#5096 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#5097,#5098),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-12.25,-10.25),.PIECEWISE_BEZIER_KNOTS.);
+#5097 = CARTESIAN_POINT('',(1.5,-22.5));
+#5098 = CARTESIAN_POINT('',(1.5,-20.5));
+#5099 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#5100 = ADVANCED_FACE('',(#5101),#2823,.F.);
+#5101 = FACE_BOUND('',#5102,.F.);
+#5102 = EDGE_LOOP('',(#5103,#5104,#5105,#5126));
+#5103 = ORIENTED_EDGE('',*,*,#5057,.F.);
+#5104 = ORIENTED_EDGE('',*,*,#2808,.T.);
+#5105 = ORIENTED_EDGE('',*,*,#5106,.F.);
+#5106 = EDGE_CURVE('',#5107,#2781,#5109,.T.);
+#5107 = VERTEX_POINT('',#5108);
+#5108 = CARTESIAN_POINT('',(75.,22.5,4.));
+#5109 = SURFACE_CURVE('',#5110,(#5114,#5120),.PCURVE_S1.);
+#5110 = LINE('',#5111,#5112);
+#5111 = CARTESIAN_POINT('',(-0.5,22.5,4.));
+#5112 = VECTOR('',#5113,1.);
+#5113 = DIRECTION('',(-1.,0.,0.));
+#5114 = PCURVE('',#2823,#5115);
+#5115 = DEFINITIONAL_REPRESENTATION('',(#5116),#5119);
+#5116 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#5117,#5118),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-75.5,-0.5),.PIECEWISE_BEZIER_KNOTS.);
+#5117 = CARTESIAN_POINT('',(2.5,76.));
+#5118 = CARTESIAN_POINT('',(2.5,1.));
+#5119 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#5120 = PCURVE('',#2796,#5121);
+#5121 = DEFINITIONAL_REPRESENTATION('',(#5122),#5125);
+#5122 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#5123,#5124),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-75.5,-0.5),.PIECEWISE_BEZIER_KNOTS.);
+#5123 = CARTESIAN_POINT('',(75.,22.5));
+#5124 = CARTESIAN_POINT('',(0.,22.5));
+#5125 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#5126 = ORIENTED_EDGE('',*,*,#5127,.F.);
+#5127 = EDGE_CURVE('',#5058,#5107,#5128,.T.);
+#5128 = SURFACE_CURVE('',#5129,(#5133,#5139),.PCURVE_S1.);
+#5129 = LINE('',#5130,#5131);
+#5130 = CARTESIAN_POINT('',(75.,22.5,0.75));
+#5131 = VECTOR('',#5132,1.);
+#5132 = DIRECTION('',(0.,0.,1.));
+#5133 = PCURVE('',#2823,#5134);
+#5134 = DEFINITIONAL_REPRESENTATION('',(#5135),#5138);
+#5135 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#5136,#5137),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#5136 = CARTESIAN_POINT('',(0.,76.));
+#5137 = CARTESIAN_POINT('',(2.5,76.));
+#5138 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#5139 = PCURVE('',#3336,#5140);
+#5140 = DEFINITIONAL_REPRESENTATION('',(#5141),#5144);
+#5141 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#5142,#5143),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#5142 = CARTESIAN_POINT('',(1.5,-22.5));
+#5143 = CARTESIAN_POINT('',(4.,-22.5));
+#5144 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#5145 = ADVANCED_FACE('',(#5146),#2796,.T.);
+#5146 = FACE_BOUND('',#5147,.T.);
+#5147 = EDGE_LOOP('',(#5148,#5149,#5150,#5173));
+#5148 = ORIENTED_EDGE('',*,*,#2780,.F.);
+#5149 = ORIENTED_EDGE('',*,*,#5106,.F.);
+#5150 = ORIENTED_EDGE('',*,*,#5151,.T.);
+#5151 = EDGE_CURVE('',#5107,#5152,#5154,.T.);
+#5152 = VERTEX_POINT('',#5153);
+#5153 = CARTESIAN_POINT('',(75.,23.5,4.));
+#5154 = SURFACE_CURVE('',#5155,(#5159,#5166),.PCURVE_S1.);
+#5155 = LINE('',#5156,#5157);
+#5156 = CARTESIAN_POINT('',(75.,0.,4.));
+#5157 = VECTOR('',#5158,1.);
+#5158 = DIRECTION('',(0.,1.,0.));
+#5159 = PCURVE('',#2796,#5160);
+#5160 = DEFINITIONAL_REPRESENTATION('',(#5161),#5165);
+#5161 = LINE('',#5162,#5163);
+#5162 = CARTESIAN_POINT('',(75.,0.));
+#5163 = VECTOR('',#5164,1.);
+#5164 = DIRECTION('',(0.,1.));
+#5165 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#5166 = PCURVE('',#3336,#5167);
+#5167 = DEFINITIONAL_REPRESENTATION('',(#5168),#5172);
+#5168 = LINE('',#5169,#5170);
+#5169 = CARTESIAN_POINT('',(4.,0.));
+#5170 = VECTOR('',#5171,1.);
+#5171 = DIRECTION('',(0.,-1.));
+#5172 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#5173 = ORIENTED_EDGE('',*,*,#5174,.T.);
+#5174 = EDGE_CURVE('',#5152,#2755,#5175,.T.);
+#5175 = SURFACE_CURVE('',#5176,(#5180,#5186),.PCURVE_S1.);
+#5176 = LINE('',#5177,#5178);
+#5177 = CARTESIAN_POINT('',(-0.5,23.5,4.));
+#5178 = VECTOR('',#5179,1.);
+#5179 = DIRECTION('',(-1.,0.,0.));
+#5180 = PCURVE('',#2796,#5181);
+#5181 = DEFINITIONAL_REPRESENTATION('',(#5182),#5185);
+#5182 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#5183,#5184),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-75.5,-0.5),.PIECEWISE_BEZIER_KNOTS.);
+#5183 = CARTESIAN_POINT('',(75.,23.5));
+#5184 = CARTESIAN_POINT('',(0.,23.5));
+#5185 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#5186 = PCURVE('',#2769,#5187);
+#5187 = DEFINITIONAL_REPRESENTATION('',(#5188),#5191);
+#5188 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#5189,#5190),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-75.5,-0.5),.PIECEWISE_BEZIER_KNOTS.);
+#5189 = CARTESIAN_POINT('',(2.5,76.));
+#5190 = CARTESIAN_POINT('',(2.5,1.));
+#5191 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#5192 = ADVANCED_FACE('',(#5193),#2769,.T.);
+#5193 = FACE_BOUND('',#5194,.T.);
+#5194 = EDGE_LOOP('',(#5195,#5218,#5219,#5220));
+#5195 = ORIENTED_EDGE('',*,*,#5196,.F.);
+#5196 = EDGE_CURVE('',#2729,#5197,#5199,.T.);
+#5197 = VERTEX_POINT('',#5198);
+#5198 = CARTESIAN_POINT('',(75.,23.5,1.5));
+#5199 = SURFACE_CURVE('',#5200,(#5204,#5211),.PCURVE_S1.);
+#5200 = LINE('',#5201,#5202);
+#5201 = CARTESIAN_POINT('',(-1.,23.5,1.5));
+#5202 = VECTOR('',#5203,1.);
+#5203 = DIRECTION('',(1.,0.,0.));
+#5204 = PCURVE('',#2769,#5205);
+#5205 = DEFINITIONAL_REPRESENTATION('',(#5206),#5210);
+#5206 = LINE('',#5207,#5208);
+#5207 = CARTESIAN_POINT('',(0.,0.));
+#5208 = VECTOR('',#5209,1.);
+#5209 = DIRECTION('',(0.,1.));
+#5210 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#5211 = PCURVE('',#2743,#5212);
+#5212 = DEFINITIONAL_REPRESENTATION('',(#5213),#5217);
+#5213 = LINE('',#5214,#5215);
+#5214 = CARTESIAN_POINT('',(0.,0.));
+#5215 = VECTOR('',#5216,1.);
+#5216 = DIRECTION('',(1.,0.));
+#5217 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#5218 = ORIENTED_EDGE('',*,*,#2754,.T.);
+#5219 = ORIENTED_EDGE('',*,*,#5174,.F.);
+#5220 = ORIENTED_EDGE('',*,*,#5221,.F.);
+#5221 = EDGE_CURVE('',#5197,#5152,#5222,.T.);
+#5222 = SURFACE_CURVE('',#5223,(#5227,#5233),.PCURVE_S1.);
+#5223 = LINE('',#5224,#5225);
+#5224 = CARTESIAN_POINT('',(75.,23.5,0.75));
+#5225 = VECTOR('',#5226,1.);
+#5226 = DIRECTION('',(0.,0.,1.));
+#5227 = PCURVE('',#2769,#5228);
+#5228 = DEFINITIONAL_REPRESENTATION('',(#5229),#5232);
+#5229 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#5230,#5231),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#5230 = CARTESIAN_POINT('',(0.,76.));
+#5231 = CARTESIAN_POINT('',(2.5,76.));
+#5232 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#5233 = PCURVE('',#3336,#5234);
+#5234 = DEFINITIONAL_REPRESENTATION('',(#5235),#5238);
+#5235 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#5236,#5237),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#5236 = CARTESIAN_POINT('',(1.5,-23.5));
+#5237 = CARTESIAN_POINT('',(4.,-23.5));
+#5238 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#5239 = ADVANCED_FACE('',(#5240),#2743,.T.);
+#5240 = FACE_BOUND('',#5241,.T.);
+#5241 = EDGE_LOOP('',(#5242,#5265,#5266,#5267));
+#5242 = ORIENTED_EDGE('',*,*,#5243,.F.);
+#5243 = EDGE_CURVE('',#2703,#5244,#5246,.T.);
+#5244 = VERTEX_POINT('',#5245);
+#5245 = CARTESIAN_POINT('',(75.,25.5,1.5));
+#5246 = SURFACE_CURVE('',#5247,(#5251,#5258),.PCURVE_S1.);
+#5247 = LINE('',#5248,#5249);
+#5248 = CARTESIAN_POINT('',(-1.,25.5,1.5));
+#5249 = VECTOR('',#5250,1.);
+#5250 = DIRECTION('',(1.,0.,0.));
+#5251 = PCURVE('',#2743,#5252);
+#5252 = DEFINITIONAL_REPRESENTATION('',(#5253),#5257);
+#5253 = LINE('',#5254,#5255);
+#5254 = CARTESIAN_POINT('',(0.,2.));
+#5255 = VECTOR('',#5256,1.);
+#5256 = DIRECTION('',(1.,0.));
+#5257 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#5258 = PCURVE('',#2717,#5259);
+#5259 = DEFINITIONAL_REPRESENTATION('',(#5260),#5264);
+#5260 = LINE('',#5261,#5262);
+#5261 = CARTESIAN_POINT('',(0.,0.));
+#5262 = VECTOR('',#5263,1.);
+#5263 = DIRECTION('',(0.,1.));
+#5264 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#5265 = ORIENTED_EDGE('',*,*,#2728,.T.);
+#5266 = ORIENTED_EDGE('',*,*,#5196,.T.);
+#5267 = ORIENTED_EDGE('',*,*,#5268,.F.);
+#5268 = EDGE_CURVE('',#5244,#5197,#5269,.T.);
+#5269 = SURFACE_CURVE('',#5270,(#5274,#5280),.PCURVE_S1.);
+#5270 = LINE('',#5271,#5272);
+#5271 = CARTESIAN_POINT('',(75.,11.75,1.5));
+#5272 = VECTOR('',#5273,1.);
+#5273 = DIRECTION('',(0.,-1.,0.));
+#5274 = PCURVE('',#2743,#5275);
+#5275 = DEFINITIONAL_REPRESENTATION('',(#5276),#5279);
+#5276 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#5277,#5278),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-13.75,-11.75),.PIECEWISE_BEZIER_KNOTS.);
+#5277 = CARTESIAN_POINT('',(76.,2.));
+#5278 = CARTESIAN_POINT('',(76.,0.));
+#5279 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#5280 = PCURVE('',#3336,#5281);
+#5281 = DEFINITIONAL_REPRESENTATION('',(#5282),#5285);
+#5282 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#5283,#5284),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-13.75,-11.75),.PIECEWISE_BEZIER_KNOTS.);
+#5283 = CARTESIAN_POINT('',(1.5,-25.5));
+#5284 = CARTESIAN_POINT('',(1.5,-23.5));
+#5285 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#5286 = ADVANCED_FACE('',(#5287),#2717,.F.);
+#5287 = FACE_BOUND('',#5288,.F.);
+#5288 = EDGE_LOOP('',(#5289,#5290,#5291,#5312));
+#5289 = ORIENTED_EDGE('',*,*,#5243,.F.);
+#5290 = ORIENTED_EDGE('',*,*,#2702,.T.);
+#5291 = ORIENTED_EDGE('',*,*,#5292,.F.);
+#5292 = EDGE_CURVE('',#5293,#2675,#5295,.T.);
+#5293 = VERTEX_POINT('',#5294);
+#5294 = CARTESIAN_POINT('',(75.,25.5,4.));
+#5295 = SURFACE_CURVE('',#5296,(#5300,#5306),.PCURVE_S1.);
+#5296 = LINE('',#5297,#5298);
+#5297 = CARTESIAN_POINT('',(-0.5,25.5,4.));
+#5298 = VECTOR('',#5299,1.);
+#5299 = DIRECTION('',(-1.,0.,0.));
+#5300 = PCURVE('',#2717,#5301);
+#5301 = DEFINITIONAL_REPRESENTATION('',(#5302),#5305);
+#5302 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#5303,#5304),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-75.5,-0.5),.PIECEWISE_BEZIER_KNOTS.);
+#5303 = CARTESIAN_POINT('',(2.5,76.));
+#5304 = CARTESIAN_POINT('',(2.5,1.));
+#5305 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#5306 = PCURVE('',#2690,#5307);
+#5307 = DEFINITIONAL_REPRESENTATION('',(#5308),#5311);
+#5308 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#5309,#5310),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-75.5,-0.5),.PIECEWISE_BEZIER_KNOTS.);
+#5309 = CARTESIAN_POINT('',(75.,25.5));
+#5310 = CARTESIAN_POINT('',(0.,25.5));
+#5311 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#5312 = ORIENTED_EDGE('',*,*,#5313,.F.);
+#5313 = EDGE_CURVE('',#5244,#5293,#5314,.T.);
+#5314 = SURFACE_CURVE('',#5315,(#5319,#5325),.PCURVE_S1.);
+#5315 = LINE('',#5316,#5317);
+#5316 = CARTESIAN_POINT('',(75.,25.5,0.75));
+#5317 = VECTOR('',#5318,1.);
+#5318 = DIRECTION('',(0.,0.,1.));
+#5319 = PCURVE('',#2717,#5320);
+#5320 = DEFINITIONAL_REPRESENTATION('',(#5321),#5324);
+#5321 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#5322,#5323),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#5322 = CARTESIAN_POINT('',(0.,76.));
+#5323 = CARTESIAN_POINT('',(2.5,76.));
+#5324 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#5325 = PCURVE('',#3336,#5326);
+#5326 = DEFINITIONAL_REPRESENTATION('',(#5327),#5330);
+#5327 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#5328,#5329),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#5328 = CARTESIAN_POINT('',(1.5,-25.5));
+#5329 = CARTESIAN_POINT('',(4.,-25.5));
+#5330 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#5331 = ADVANCED_FACE('',(#5332),#2690,.T.);
+#5332 = FACE_BOUND('',#5333,.T.);
+#5333 = EDGE_LOOP('',(#5334,#5335,#5336,#5359));
+#5334 = ORIENTED_EDGE('',*,*,#2674,.F.);
+#5335 = ORIENTED_EDGE('',*,*,#5292,.F.);
+#5336 = ORIENTED_EDGE('',*,*,#5337,.T.);
+#5337 = EDGE_CURVE('',#5293,#5338,#5340,.T.);
+#5338 = VERTEX_POINT('',#5339);
+#5339 = CARTESIAN_POINT('',(75.,26.5,4.));
+#5340 = SURFACE_CURVE('',#5341,(#5345,#5352),.PCURVE_S1.);
+#5341 = LINE('',#5342,#5343);
+#5342 = CARTESIAN_POINT('',(75.,0.,4.));
+#5343 = VECTOR('',#5344,1.);
+#5344 = DIRECTION('',(0.,1.,0.));
+#5345 = PCURVE('',#2690,#5346);
+#5346 = DEFINITIONAL_REPRESENTATION('',(#5347),#5351);
+#5347 = LINE('',#5348,#5349);
+#5348 = CARTESIAN_POINT('',(75.,0.));
+#5349 = VECTOR('',#5350,1.);
+#5350 = DIRECTION('',(0.,1.));
+#5351 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#5352 = PCURVE('',#3336,#5353);
+#5353 = DEFINITIONAL_REPRESENTATION('',(#5354),#5358);
+#5354 = LINE('',#5355,#5356);
+#5355 = CARTESIAN_POINT('',(4.,0.));
+#5356 = VECTOR('',#5357,1.);
+#5357 = DIRECTION('',(0.,-1.));
+#5358 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#5359 = ORIENTED_EDGE('',*,*,#5360,.T.);
+#5360 = EDGE_CURVE('',#5338,#2649,#5361,.T.);
+#5361 = SURFACE_CURVE('',#5362,(#5366,#5372),.PCURVE_S1.);
+#5362 = LINE('',#5363,#5364);
+#5363 = CARTESIAN_POINT('',(-0.5,26.5,4.));
+#5364 = VECTOR('',#5365,1.);
+#5365 = DIRECTION('',(-1.,0.,0.));
+#5366 = PCURVE('',#2690,#5367);
+#5367 = DEFINITIONAL_REPRESENTATION('',(#5368),#5371);
+#5368 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#5369,#5370),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-75.5,-0.5),.PIECEWISE_BEZIER_KNOTS.);
+#5369 = CARTESIAN_POINT('',(75.,26.5));
+#5370 = CARTESIAN_POINT('',(0.,26.5));
+#5371 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#5372 = PCURVE('',#2663,#5373);
+#5373 = DEFINITIONAL_REPRESENTATION('',(#5374),#5377);
+#5374 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#5375,#5376),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-75.5,-0.5),.PIECEWISE_BEZIER_KNOTS.);
+#5375 = CARTESIAN_POINT('',(2.5,76.));
+#5376 = CARTESIAN_POINT('',(2.5,1.));
+#5377 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#5378 = ADVANCED_FACE('',(#5379),#2663,.T.);
+#5379 = FACE_BOUND('',#5380,.T.);
+#5380 = EDGE_LOOP('',(#5381,#5404,#5405,#5406));
+#5381 = ORIENTED_EDGE('',*,*,#5382,.F.);
+#5382 = EDGE_CURVE('',#2623,#5383,#5385,.T.);
+#5383 = VERTEX_POINT('',#5384);
+#5384 = CARTESIAN_POINT('',(75.,26.5,1.5));
+#5385 = SURFACE_CURVE('',#5386,(#5390,#5397),.PCURVE_S1.);
+#5386 = LINE('',#5387,#5388);
+#5387 = CARTESIAN_POINT('',(-1.,26.5,1.5));
+#5388 = VECTOR('',#5389,1.);
+#5389 = DIRECTION('',(1.,0.,0.));
+#5390 = PCURVE('',#2663,#5391);
+#5391 = DEFINITIONAL_REPRESENTATION('',(#5392),#5396);
+#5392 = LINE('',#5393,#5394);
+#5393 = CARTESIAN_POINT('',(0.,0.));
+#5394 = VECTOR('',#5395,1.);
+#5395 = DIRECTION('',(0.,1.));
+#5396 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#5397 = PCURVE('',#2637,#5398);
+#5398 = DEFINITIONAL_REPRESENTATION('',(#5399),#5403);
+#5399 = LINE('',#5400,#5401);
+#5400 = CARTESIAN_POINT('',(0.,0.));
+#5401 = VECTOR('',#5402,1.);
+#5402 = DIRECTION('',(1.,0.));
+#5403 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#5404 = ORIENTED_EDGE('',*,*,#2648,.T.);
+#5405 = ORIENTED_EDGE('',*,*,#5360,.F.);
+#5406 = ORIENTED_EDGE('',*,*,#5407,.F.);
+#5407 = EDGE_CURVE('',#5383,#5338,#5408,.T.);
+#5408 = SURFACE_CURVE('',#5409,(#5413,#5419),.PCURVE_S1.);
+#5409 = LINE('',#5410,#5411);
+#5410 = CARTESIAN_POINT('',(75.,26.5,0.75));
+#5411 = VECTOR('',#5412,1.);
+#5412 = DIRECTION('',(0.,0.,1.));
+#5413 = PCURVE('',#2663,#5414);
+#5414 = DEFINITIONAL_REPRESENTATION('',(#5415),#5418);
+#5415 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#5416,#5417),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#5416 = CARTESIAN_POINT('',(0.,76.));
+#5417 = CARTESIAN_POINT('',(2.5,76.));
+#5418 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#5419 = PCURVE('',#3336,#5420);
+#5420 = DEFINITIONAL_REPRESENTATION('',(#5421),#5424);
+#5421 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#5422,#5423),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#5422 = CARTESIAN_POINT('',(1.5,-26.5));
+#5423 = CARTESIAN_POINT('',(4.,-26.5));
+#5424 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#5425 = ADVANCED_FACE('',(#5426),#2637,.T.);
+#5426 = FACE_BOUND('',#5427,.T.);
+#5427 = EDGE_LOOP('',(#5428,#5451,#5452,#5453));
+#5428 = ORIENTED_EDGE('',*,*,#5429,.F.);
+#5429 = EDGE_CURVE('',#2597,#5430,#5432,.T.);
+#5430 = VERTEX_POINT('',#5431);
+#5431 = CARTESIAN_POINT('',(75.,28.5,1.5));
+#5432 = SURFACE_CURVE('',#5433,(#5437,#5444),.PCURVE_S1.);
+#5433 = LINE('',#5434,#5435);
+#5434 = CARTESIAN_POINT('',(-1.,28.5,1.5));
+#5435 = VECTOR('',#5436,1.);
+#5436 = DIRECTION('',(1.,0.,0.));
+#5437 = PCURVE('',#2637,#5438);
+#5438 = DEFINITIONAL_REPRESENTATION('',(#5439),#5443);
+#5439 = LINE('',#5440,#5441);
+#5440 = CARTESIAN_POINT('',(0.,2.));
+#5441 = VECTOR('',#5442,1.);
+#5442 = DIRECTION('',(1.,0.));
+#5443 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#5444 = PCURVE('',#2611,#5445);
+#5445 = DEFINITIONAL_REPRESENTATION('',(#5446),#5450);
+#5446 = LINE('',#5447,#5448);
+#5447 = CARTESIAN_POINT('',(0.,0.));
+#5448 = VECTOR('',#5449,1.);
+#5449 = DIRECTION('',(0.,1.));
+#5450 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#5451 = ORIENTED_EDGE('',*,*,#2622,.T.);
+#5452 = ORIENTED_EDGE('',*,*,#5382,.T.);
+#5453 = ORIENTED_EDGE('',*,*,#5454,.F.);
+#5454 = EDGE_CURVE('',#5430,#5383,#5455,.T.);
+#5455 = SURFACE_CURVE('',#5456,(#5460,#5466),.PCURVE_S1.);
+#5456 = LINE('',#5457,#5458);
+#5457 = CARTESIAN_POINT('',(75.,13.25,1.5));
+#5458 = VECTOR('',#5459,1.);
+#5459 = DIRECTION('',(0.,-1.,0.));
+#5460 = PCURVE('',#2637,#5461);
+#5461 = DEFINITIONAL_REPRESENTATION('',(#5462),#5465);
+#5462 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#5463,#5464),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-15.25,-13.25),.PIECEWISE_BEZIER_KNOTS.);
+#5463 = CARTESIAN_POINT('',(76.,2.));
+#5464 = CARTESIAN_POINT('',(76.,0.));
+#5465 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#5466 = PCURVE('',#3336,#5467);
+#5467 = DEFINITIONAL_REPRESENTATION('',(#5468),#5471);
+#5468 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#5469,#5470),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-15.25,-13.25),.PIECEWISE_BEZIER_KNOTS.);
+#5469 = CARTESIAN_POINT('',(1.5,-28.5));
+#5470 = CARTESIAN_POINT('',(1.5,-26.5));
+#5471 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#5472 = ADVANCED_FACE('',(#5473),#2611,.F.);
+#5473 = FACE_BOUND('',#5474,.F.);
+#5474 = EDGE_LOOP('',(#5475,#5476,#5477,#5498));
+#5475 = ORIENTED_EDGE('',*,*,#5429,.F.);
+#5476 = ORIENTED_EDGE('',*,*,#2596,.T.);
+#5477 = ORIENTED_EDGE('',*,*,#5478,.F.);
+#5478 = EDGE_CURVE('',#5479,#2569,#5481,.T.);
+#5479 = VERTEX_POINT('',#5480);
+#5480 = CARTESIAN_POINT('',(75.,28.5,4.));
+#5481 = SURFACE_CURVE('',#5482,(#5486,#5492),.PCURVE_S1.);
+#5482 = LINE('',#5483,#5484);
+#5483 = CARTESIAN_POINT('',(-0.5,28.5,4.));
+#5484 = VECTOR('',#5485,1.);
+#5485 = DIRECTION('',(-1.,0.,0.));
+#5486 = PCURVE('',#2611,#5487);
+#5487 = DEFINITIONAL_REPRESENTATION('',(#5488),#5491);
+#5488 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#5489,#5490),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-75.5,-0.5),.PIECEWISE_BEZIER_KNOTS.);
+#5489 = CARTESIAN_POINT('',(2.5,76.));
+#5490 = CARTESIAN_POINT('',(2.5,1.));
+#5491 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#5492 = PCURVE('',#2584,#5493);
+#5493 = DEFINITIONAL_REPRESENTATION('',(#5494),#5497);
+#5494 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#5495,#5496),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-75.5,-0.5),.PIECEWISE_BEZIER_KNOTS.);
+#5495 = CARTESIAN_POINT('',(75.,28.5));
+#5496 = CARTESIAN_POINT('',(0.,28.5));
+#5497 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#5498 = ORIENTED_EDGE('',*,*,#5499,.F.);
+#5499 = EDGE_CURVE('',#5430,#5479,#5500,.T.);
+#5500 = SURFACE_CURVE('',#5501,(#5505,#5511),.PCURVE_S1.);
+#5501 = LINE('',#5502,#5503);
+#5502 = CARTESIAN_POINT('',(75.,28.5,0.75));
+#5503 = VECTOR('',#5504,1.);
+#5504 = DIRECTION('',(0.,0.,1.));
+#5505 = PCURVE('',#2611,#5506);
+#5506 = DEFINITIONAL_REPRESENTATION('',(#5507),#5510);
+#5507 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#5508,#5509),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#5508 = CARTESIAN_POINT('',(0.,76.));
+#5509 = CARTESIAN_POINT('',(2.5,76.));
+#5510 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#5511 = PCURVE('',#3336,#5512);
+#5512 = DEFINITIONAL_REPRESENTATION('',(#5513),#5516);
+#5513 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#5514,#5515),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#5514 = CARTESIAN_POINT('',(1.5,-28.5));
+#5515 = CARTESIAN_POINT('',(4.,-28.5));
+#5516 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#5517 = ADVANCED_FACE('',(#5518),#2584,.T.);
+#5518 = FACE_BOUND('',#5519,.T.);
+#5519 = EDGE_LOOP('',(#5520,#5521,#5522,#5545));
+#5520 = ORIENTED_EDGE('',*,*,#2568,.F.);
+#5521 = ORIENTED_EDGE('',*,*,#5478,.F.);
+#5522 = ORIENTED_EDGE('',*,*,#5523,.T.);
+#5523 = EDGE_CURVE('',#5479,#5524,#5526,.T.);
+#5524 = VERTEX_POINT('',#5525);
+#5525 = CARTESIAN_POINT('',(75.,29.5,4.));
+#5526 = SURFACE_CURVE('',#5527,(#5531,#5538),.PCURVE_S1.);
+#5527 = LINE('',#5528,#5529);
+#5528 = CARTESIAN_POINT('',(75.,0.,4.));
+#5529 = VECTOR('',#5530,1.);
+#5530 = DIRECTION('',(0.,1.,0.));
+#5531 = PCURVE('',#2584,#5532);
+#5532 = DEFINITIONAL_REPRESENTATION('',(#5533),#5537);
+#5533 = LINE('',#5534,#5535);
+#5534 = CARTESIAN_POINT('',(75.,0.));
+#5535 = VECTOR('',#5536,1.);
+#5536 = DIRECTION('',(0.,1.));
+#5537 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#5538 = PCURVE('',#3336,#5539);
+#5539 = DEFINITIONAL_REPRESENTATION('',(#5540),#5544);
+#5540 = LINE('',#5541,#5542);
+#5541 = CARTESIAN_POINT('',(4.,0.));
+#5542 = VECTOR('',#5543,1.);
+#5543 = DIRECTION('',(0.,-1.));
+#5544 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#5545 = ORIENTED_EDGE('',*,*,#5546,.T.);
+#5546 = EDGE_CURVE('',#5524,#2543,#5547,.T.);
+#5547 = SURFACE_CURVE('',#5548,(#5552,#5558),.PCURVE_S1.);
+#5548 = LINE('',#5549,#5550);
+#5549 = CARTESIAN_POINT('',(-0.5,29.5,4.));
+#5550 = VECTOR('',#5551,1.);
+#5551 = DIRECTION('',(-1.,0.,0.));
+#5552 = PCURVE('',#2584,#5553);
+#5553 = DEFINITIONAL_REPRESENTATION('',(#5554),#5557);
+#5554 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#5555,#5556),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-75.5,-0.5),.PIECEWISE_BEZIER_KNOTS.);
+#5555 = CARTESIAN_POINT('',(75.,29.5));
+#5556 = CARTESIAN_POINT('',(0.,29.5));
+#5557 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#5558 = PCURVE('',#2557,#5559);
+#5559 = DEFINITIONAL_REPRESENTATION('',(#5560),#5563);
+#5560 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#5561,#5562),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-75.5,-0.5),.PIECEWISE_BEZIER_KNOTS.);
+#5561 = CARTESIAN_POINT('',(2.5,76.));
+#5562 = CARTESIAN_POINT('',(2.5,1.));
+#5563 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#5564 = ADVANCED_FACE('',(#5565),#2557,.T.);
+#5565 = FACE_BOUND('',#5566,.T.);
+#5566 = EDGE_LOOP('',(#5567,#5590,#5591,#5592));
+#5567 = ORIENTED_EDGE('',*,*,#5568,.F.);
+#5568 = EDGE_CURVE('',#2517,#5569,#5571,.T.);
+#5569 = VERTEX_POINT('',#5570);
+#5570 = CARTESIAN_POINT('',(75.,29.5,1.5));
+#5571 = SURFACE_CURVE('',#5572,(#5576,#5583),.PCURVE_S1.);
+#5572 = LINE('',#5573,#5574);
+#5573 = CARTESIAN_POINT('',(-1.,29.5,1.5));
+#5574 = VECTOR('',#5575,1.);
+#5575 = DIRECTION('',(1.,0.,0.));
+#5576 = PCURVE('',#2557,#5577);
+#5577 = DEFINITIONAL_REPRESENTATION('',(#5578),#5582);
+#5578 = LINE('',#5579,#5580);
+#5579 = CARTESIAN_POINT('',(0.,0.));
+#5580 = VECTOR('',#5581,1.);
+#5581 = DIRECTION('',(0.,1.));
+#5582 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#5583 = PCURVE('',#2531,#5584);
+#5584 = DEFINITIONAL_REPRESENTATION('',(#5585),#5589);
+#5585 = LINE('',#5586,#5587);
+#5586 = CARTESIAN_POINT('',(0.,0.));
+#5587 = VECTOR('',#5588,1.);
+#5588 = DIRECTION('',(1.,0.));
+#5589 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#5590 = ORIENTED_EDGE('',*,*,#2542,.T.);
+#5591 = ORIENTED_EDGE('',*,*,#5546,.F.);
+#5592 = ORIENTED_EDGE('',*,*,#5593,.F.);
+#5593 = EDGE_CURVE('',#5569,#5524,#5594,.T.);
+#5594 = SURFACE_CURVE('',#5595,(#5599,#5605),.PCURVE_S1.);
+#5595 = LINE('',#5596,#5597);
+#5596 = CARTESIAN_POINT('',(75.,29.5,0.75));
+#5597 = VECTOR('',#5598,1.);
+#5598 = DIRECTION('',(0.,0.,1.));
+#5599 = PCURVE('',#2557,#5600);
+#5600 = DEFINITIONAL_REPRESENTATION('',(#5601),#5604);
+#5601 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#5602,#5603),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#5602 = CARTESIAN_POINT('',(0.,76.));
+#5603 = CARTESIAN_POINT('',(2.5,76.));
+#5604 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#5605 = PCURVE('',#3336,#5606);
+#5606 = DEFINITIONAL_REPRESENTATION('',(#5607),#5610);
+#5607 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#5608,#5609),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#5608 = CARTESIAN_POINT('',(1.5,-29.5));
+#5609 = CARTESIAN_POINT('',(4.,-29.5));
+#5610 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#5611 = ADVANCED_FACE('',(#5612),#2531,.T.);
+#5612 = FACE_BOUND('',#5613,.T.);
+#5613 = EDGE_LOOP('',(#5614,#5637,#5638,#5639));
+#5614 = ORIENTED_EDGE('',*,*,#5615,.F.);
+#5615 = EDGE_CURVE('',#2491,#5616,#5618,.T.);
+#5616 = VERTEX_POINT('',#5617);
+#5617 = CARTESIAN_POINT('',(75.,31.5,1.5));
+#5618 = SURFACE_CURVE('',#5619,(#5623,#5630),.PCURVE_S1.);
+#5619 = LINE('',#5620,#5621);
+#5620 = CARTESIAN_POINT('',(-1.,31.5,1.5));
+#5621 = VECTOR('',#5622,1.);
+#5622 = DIRECTION('',(1.,0.,0.));
+#5623 = PCURVE('',#2531,#5624);
+#5624 = DEFINITIONAL_REPRESENTATION('',(#5625),#5629);
+#5625 = LINE('',#5626,#5627);
+#5626 = CARTESIAN_POINT('',(0.,2.));
+#5627 = VECTOR('',#5628,1.);
+#5628 = DIRECTION('',(1.,0.));
+#5629 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#5630 = PCURVE('',#2505,#5631);
+#5631 = DEFINITIONAL_REPRESENTATION('',(#5632),#5636);
+#5632 = LINE('',#5633,#5634);
+#5633 = CARTESIAN_POINT('',(0.,0.));
+#5634 = VECTOR('',#5635,1.);
+#5635 = DIRECTION('',(0.,1.));
+#5636 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#5637 = ORIENTED_EDGE('',*,*,#2516,.T.);
+#5638 = ORIENTED_EDGE('',*,*,#5568,.T.);
+#5639 = ORIENTED_EDGE('',*,*,#5640,.F.);
+#5640 = EDGE_CURVE('',#5616,#5569,#5641,.T.);
+#5641 = SURFACE_CURVE('',#5642,(#5646,#5652),.PCURVE_S1.);
+#5642 = LINE('',#5643,#5644);
+#5643 = CARTESIAN_POINT('',(75.,14.75,1.5));
+#5644 = VECTOR('',#5645,1.);
+#5645 = DIRECTION('',(0.,-1.,0.));
+#5646 = PCURVE('',#2531,#5647);
+#5647 = DEFINITIONAL_REPRESENTATION('',(#5648),#5651);
+#5648 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#5649,#5650),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-16.75,-14.75),.PIECEWISE_BEZIER_KNOTS.);
+#5649 = CARTESIAN_POINT('',(76.,2.));
+#5650 = CARTESIAN_POINT('',(76.,0.));
+#5651 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#5652 = PCURVE('',#3336,#5653);
+#5653 = DEFINITIONAL_REPRESENTATION('',(#5654),#5657);
+#5654 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#5655,#5656),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-16.75,-14.75),.PIECEWISE_BEZIER_KNOTS.);
+#5655 = CARTESIAN_POINT('',(1.5,-31.5));
+#5656 = CARTESIAN_POINT('',(1.5,-29.5));
+#5657 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#5658 = ADVANCED_FACE('',(#5659),#2505,.F.);
+#5659 = FACE_BOUND('',#5660,.F.);
+#5660 = EDGE_LOOP('',(#5661,#5662,#5663,#5684));
+#5661 = ORIENTED_EDGE('',*,*,#5615,.F.);
+#5662 = ORIENTED_EDGE('',*,*,#2490,.T.);
+#5663 = ORIENTED_EDGE('',*,*,#5664,.F.);
+#5664 = EDGE_CURVE('',#5665,#2463,#5667,.T.);
+#5665 = VERTEX_POINT('',#5666);
+#5666 = CARTESIAN_POINT('',(75.,31.5,4.));
+#5667 = SURFACE_CURVE('',#5668,(#5672,#5678),.PCURVE_S1.);
+#5668 = LINE('',#5669,#5670);
+#5669 = CARTESIAN_POINT('',(-0.5,31.5,4.));
+#5670 = VECTOR('',#5671,1.);
+#5671 = DIRECTION('',(-1.,0.,0.));
+#5672 = PCURVE('',#2505,#5673);
+#5673 = DEFINITIONAL_REPRESENTATION('',(#5674),#5677);
+#5674 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#5675,#5676),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-75.5,-0.5),.PIECEWISE_BEZIER_KNOTS.);
+#5675 = CARTESIAN_POINT('',(2.5,76.));
+#5676 = CARTESIAN_POINT('',(2.5,1.));
+#5677 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#5678 = PCURVE('',#2478,#5679);
+#5679 = DEFINITIONAL_REPRESENTATION('',(#5680),#5683);
+#5680 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#5681,#5682),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-75.5,-0.5),.PIECEWISE_BEZIER_KNOTS.);
+#5681 = CARTESIAN_POINT('',(75.,31.5));
+#5682 = CARTESIAN_POINT('',(0.,31.5));
+#5683 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#5684 = ORIENTED_EDGE('',*,*,#5685,.F.);
+#5685 = EDGE_CURVE('',#5616,#5665,#5686,.T.);
+#5686 = SURFACE_CURVE('',#5687,(#5691,#5697),.PCURVE_S1.);
+#5687 = LINE('',#5688,#5689);
+#5688 = CARTESIAN_POINT('',(75.,31.5,0.75));
+#5689 = VECTOR('',#5690,1.);
+#5690 = DIRECTION('',(0.,0.,1.));
+#5691 = PCURVE('',#2505,#5692);
+#5692 = DEFINITIONAL_REPRESENTATION('',(#5693),#5696);
+#5693 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#5694,#5695),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#5694 = CARTESIAN_POINT('',(0.,76.));
+#5695 = CARTESIAN_POINT('',(2.5,76.));
+#5696 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#5697 = PCURVE('',#3336,#5698);
+#5698 = DEFINITIONAL_REPRESENTATION('',(#5699),#5702);
+#5699 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#5700,#5701),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#5700 = CARTESIAN_POINT('',(1.5,-31.5));
+#5701 = CARTESIAN_POINT('',(4.,-31.5));
+#5702 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#5703 = ADVANCED_FACE('',(#5704),#2478,.T.);
+#5704 = FACE_BOUND('',#5705,.T.);
+#5705 = EDGE_LOOP('',(#5706,#5707,#5708,#5731));
+#5706 = ORIENTED_EDGE('',*,*,#2462,.F.);
+#5707 = ORIENTED_EDGE('',*,*,#5664,.F.);
+#5708 = ORIENTED_EDGE('',*,*,#5709,.T.);
+#5709 = EDGE_CURVE('',#5665,#5710,#5712,.T.);
+#5710 = VERTEX_POINT('',#5711);
+#5711 = CARTESIAN_POINT('',(75.,32.5,4.));
+#5712 = SURFACE_CURVE('',#5713,(#5717,#5724),.PCURVE_S1.);
+#5713 = LINE('',#5714,#5715);
+#5714 = CARTESIAN_POINT('',(75.,0.,4.));
+#5715 = VECTOR('',#5716,1.);
+#5716 = DIRECTION('',(0.,1.,0.));
+#5717 = PCURVE('',#2478,#5718);
+#5718 = DEFINITIONAL_REPRESENTATION('',(#5719),#5723);
+#5719 = LINE('',#5720,#5721);
+#5720 = CARTESIAN_POINT('',(75.,0.));
+#5721 = VECTOR('',#5722,1.);
+#5722 = DIRECTION('',(0.,1.));
+#5723 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#5724 = PCURVE('',#3336,#5725);
+#5725 = DEFINITIONAL_REPRESENTATION('',(#5726),#5730);
+#5726 = LINE('',#5727,#5728);
+#5727 = CARTESIAN_POINT('',(4.,0.));
+#5728 = VECTOR('',#5729,1.);
+#5729 = DIRECTION('',(0.,-1.));
+#5730 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#5731 = ORIENTED_EDGE('',*,*,#5732,.T.);
+#5732 = EDGE_CURVE('',#5710,#2437,#5733,.T.);
+#5733 = SURFACE_CURVE('',#5734,(#5738,#5744),.PCURVE_S1.);
+#5734 = LINE('',#5735,#5736);
+#5735 = CARTESIAN_POINT('',(-0.5,32.5,4.));
+#5736 = VECTOR('',#5737,1.);
+#5737 = DIRECTION('',(-1.,0.,0.));
+#5738 = PCURVE('',#2478,#5739);
+#5739 = DEFINITIONAL_REPRESENTATION('',(#5740),#5743);
+#5740 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#5741,#5742),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-75.5,-0.5),.PIECEWISE_BEZIER_KNOTS.);
+#5741 = CARTESIAN_POINT('',(75.,32.5));
+#5742 = CARTESIAN_POINT('',(0.,32.5));
+#5743 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#5744 = PCURVE('',#2451,#5745);
+#5745 = DEFINITIONAL_REPRESENTATION('',(#5746),#5749);
+#5746 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#5747,#5748),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-75.5,-0.5),.PIECEWISE_BEZIER_KNOTS.);
+#5747 = CARTESIAN_POINT('',(2.5,76.));
+#5748 = CARTESIAN_POINT('',(2.5,1.));
+#5749 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#5750 = ADVANCED_FACE('',(#5751),#2451,.T.);
+#5751 = FACE_BOUND('',#5752,.T.);
+#5752 = EDGE_LOOP('',(#5753,#5776,#5777,#5778));
+#5753 = ORIENTED_EDGE('',*,*,#5754,.F.);
+#5754 = EDGE_CURVE('',#2411,#5755,#5757,.T.);
+#5755 = VERTEX_POINT('',#5756);
+#5756 = CARTESIAN_POINT('',(75.,32.5,1.5));
+#5757 = SURFACE_CURVE('',#5758,(#5762,#5769),.PCURVE_S1.);
+#5758 = LINE('',#5759,#5760);
+#5759 = CARTESIAN_POINT('',(-1.,32.5,1.5));
+#5760 = VECTOR('',#5761,1.);
+#5761 = DIRECTION('',(1.,0.,0.));
+#5762 = PCURVE('',#2451,#5763);
+#5763 = DEFINITIONAL_REPRESENTATION('',(#5764),#5768);
+#5764 = LINE('',#5765,#5766);
+#5765 = CARTESIAN_POINT('',(0.,0.));
+#5766 = VECTOR('',#5767,1.);
+#5767 = DIRECTION('',(0.,1.));
+#5768 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#5769 = PCURVE('',#2425,#5770);
+#5770 = DEFINITIONAL_REPRESENTATION('',(#5771),#5775);
+#5771 = LINE('',#5772,#5773);
+#5772 = CARTESIAN_POINT('',(0.,0.));
+#5773 = VECTOR('',#5774,1.);
+#5774 = DIRECTION('',(1.,0.));
+#5775 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#5776 = ORIENTED_EDGE('',*,*,#2436,.T.);
+#5777 = ORIENTED_EDGE('',*,*,#5732,.F.);
+#5778 = ORIENTED_EDGE('',*,*,#5779,.F.);
+#5779 = EDGE_CURVE('',#5755,#5710,#5780,.T.);
+#5780 = SURFACE_CURVE('',#5781,(#5785,#5791),.PCURVE_S1.);
+#5781 = LINE('',#5782,#5783);
+#5782 = CARTESIAN_POINT('',(75.,32.5,0.75));
+#5783 = VECTOR('',#5784,1.);
+#5784 = DIRECTION('',(0.,0.,1.));
+#5785 = PCURVE('',#2451,#5786);
+#5786 = DEFINITIONAL_REPRESENTATION('',(#5787),#5790);
+#5787 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#5788,#5789),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#5788 = CARTESIAN_POINT('',(0.,76.));
+#5789 = CARTESIAN_POINT('',(2.5,76.));
+#5790 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#5791 = PCURVE('',#3336,#5792);
+#5792 = DEFINITIONAL_REPRESENTATION('',(#5793),#5796);
+#5793 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#5794,#5795),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#5794 = CARTESIAN_POINT('',(1.5,-32.5));
+#5795 = CARTESIAN_POINT('',(4.,-32.5));
+#5796 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#5797 = ADVANCED_FACE('',(#5798),#2425,.T.);
+#5798 = FACE_BOUND('',#5799,.T.);
+#5799 = EDGE_LOOP('',(#5800,#5823,#5824,#5825));
+#5800 = ORIENTED_EDGE('',*,*,#5801,.F.);
+#5801 = EDGE_CURVE('',#2385,#5802,#5804,.T.);
+#5802 = VERTEX_POINT('',#5803);
+#5803 = CARTESIAN_POINT('',(75.,34.5,1.5));
+#5804 = SURFACE_CURVE('',#5805,(#5809,#5816),.PCURVE_S1.);
+#5805 = LINE('',#5806,#5807);
+#5806 = CARTESIAN_POINT('',(-1.,34.5,1.5));
+#5807 = VECTOR('',#5808,1.);
+#5808 = DIRECTION('',(1.,0.,0.));
+#5809 = PCURVE('',#2425,#5810);
+#5810 = DEFINITIONAL_REPRESENTATION('',(#5811),#5815);
+#5811 = LINE('',#5812,#5813);
+#5812 = CARTESIAN_POINT('',(0.,2.));
+#5813 = VECTOR('',#5814,1.);
+#5814 = DIRECTION('',(1.,0.));
+#5815 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#5816 = PCURVE('',#2399,#5817);
+#5817 = DEFINITIONAL_REPRESENTATION('',(#5818),#5822);
+#5818 = LINE('',#5819,#5820);
+#5819 = CARTESIAN_POINT('',(0.,0.));
+#5820 = VECTOR('',#5821,1.);
+#5821 = DIRECTION('',(0.,1.));
+#5822 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#5823 = ORIENTED_EDGE('',*,*,#2410,.T.);
+#5824 = ORIENTED_EDGE('',*,*,#5754,.T.);
+#5825 = ORIENTED_EDGE('',*,*,#5826,.F.);
+#5826 = EDGE_CURVE('',#5802,#5755,#5827,.T.);
+#5827 = SURFACE_CURVE('',#5828,(#5832,#5838),.PCURVE_S1.);
+#5828 = LINE('',#5829,#5830);
+#5829 = CARTESIAN_POINT('',(75.,16.25,1.5));
+#5830 = VECTOR('',#5831,1.);
+#5831 = DIRECTION('',(0.,-1.,0.));
+#5832 = PCURVE('',#2425,#5833);
+#5833 = DEFINITIONAL_REPRESENTATION('',(#5834),#5837);
+#5834 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#5835,#5836),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-18.25,-16.25),.PIECEWISE_BEZIER_KNOTS.);
+#5835 = CARTESIAN_POINT('',(76.,2.));
+#5836 = CARTESIAN_POINT('',(76.,0.));
+#5837 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#5838 = PCURVE('',#3336,#5839);
+#5839 = DEFINITIONAL_REPRESENTATION('',(#5840),#5843);
+#5840 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#5841,#5842),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-18.25,-16.25),.PIECEWISE_BEZIER_KNOTS.);
+#5841 = CARTESIAN_POINT('',(1.5,-34.5));
+#5842 = CARTESIAN_POINT('',(1.5,-32.5));
+#5843 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#5844 = ADVANCED_FACE('',(#5845),#2399,.F.);
+#5845 = FACE_BOUND('',#5846,.F.);
+#5846 = EDGE_LOOP('',(#5847,#5848,#5849,#5870));
+#5847 = ORIENTED_EDGE('',*,*,#5801,.F.);
+#5848 = ORIENTED_EDGE('',*,*,#2384,.T.);
+#5849 = ORIENTED_EDGE('',*,*,#5850,.F.);
+#5850 = EDGE_CURVE('',#5851,#2357,#5853,.T.);
+#5851 = VERTEX_POINT('',#5852);
+#5852 = CARTESIAN_POINT('',(75.,34.5,4.));
+#5853 = SURFACE_CURVE('',#5854,(#5858,#5864),.PCURVE_S1.);
+#5854 = LINE('',#5855,#5856);
+#5855 = CARTESIAN_POINT('',(-0.5,34.5,4.));
+#5856 = VECTOR('',#5857,1.);
+#5857 = DIRECTION('',(-1.,0.,0.));
+#5858 = PCURVE('',#2399,#5859);
+#5859 = DEFINITIONAL_REPRESENTATION('',(#5860),#5863);
+#5860 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#5861,#5862),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-75.5,-0.5),.PIECEWISE_BEZIER_KNOTS.);
+#5861 = CARTESIAN_POINT('',(2.5,76.));
+#5862 = CARTESIAN_POINT('',(2.5,1.));
+#5863 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#5864 = PCURVE('',#2372,#5865);
+#5865 = DEFINITIONAL_REPRESENTATION('',(#5866),#5869);
+#5866 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#5867,#5868),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-75.5,-0.5),.PIECEWISE_BEZIER_KNOTS.);
+#5867 = CARTESIAN_POINT('',(75.,34.5));
+#5868 = CARTESIAN_POINT('',(0.,34.5));
+#5869 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#5870 = ORIENTED_EDGE('',*,*,#5871,.F.);
+#5871 = EDGE_CURVE('',#5802,#5851,#5872,.T.);
+#5872 = SURFACE_CURVE('',#5873,(#5877,#5883),.PCURVE_S1.);
+#5873 = LINE('',#5874,#5875);
+#5874 = CARTESIAN_POINT('',(75.,34.5,0.75));
+#5875 = VECTOR('',#5876,1.);
+#5876 = DIRECTION('',(0.,0.,1.));
+#5877 = PCURVE('',#2399,#5878);
+#5878 = DEFINITIONAL_REPRESENTATION('',(#5879),#5882);
+#5879 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#5880,#5881),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#5880 = CARTESIAN_POINT('',(0.,76.));
+#5881 = CARTESIAN_POINT('',(2.5,76.));
+#5882 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#5883 = PCURVE('',#3336,#5884);
+#5884 = DEFINITIONAL_REPRESENTATION('',(#5885),#5888);
+#5885 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#5886,#5887),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#5886 = CARTESIAN_POINT('',(1.5,-34.5));
+#5887 = CARTESIAN_POINT('',(4.,-34.5));
+#5888 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#5889 = ADVANCED_FACE('',(#5890),#2372,.T.);
+#5890 = FACE_BOUND('',#5891,.T.);
+#5891 = EDGE_LOOP('',(#5892,#5893,#5894,#5917));
+#5892 = ORIENTED_EDGE('',*,*,#2356,.F.);
+#5893 = ORIENTED_EDGE('',*,*,#5850,.F.);
+#5894 = ORIENTED_EDGE('',*,*,#5895,.T.);
+#5895 = EDGE_CURVE('',#5851,#5896,#5898,.T.);
+#5896 = VERTEX_POINT('',#5897);
+#5897 = CARTESIAN_POINT('',(75.,35.5,4.));
+#5898 = SURFACE_CURVE('',#5899,(#5903,#5910),.PCURVE_S1.);
+#5899 = LINE('',#5900,#5901);
+#5900 = CARTESIAN_POINT('',(75.,0.,4.));
+#5901 = VECTOR('',#5902,1.);
+#5902 = DIRECTION('',(0.,1.,0.));
+#5903 = PCURVE('',#2372,#5904);
+#5904 = DEFINITIONAL_REPRESENTATION('',(#5905),#5909);
+#5905 = LINE('',#5906,#5907);
+#5906 = CARTESIAN_POINT('',(75.,0.));
+#5907 = VECTOR('',#5908,1.);
+#5908 = DIRECTION('',(0.,1.));
+#5909 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#5910 = PCURVE('',#3336,#5911);
+#5911 = DEFINITIONAL_REPRESENTATION('',(#5912),#5916);
+#5912 = LINE('',#5913,#5914);
+#5913 = CARTESIAN_POINT('',(4.,0.));
+#5914 = VECTOR('',#5915,1.);
+#5915 = DIRECTION('',(0.,-1.));
+#5916 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#5917 = ORIENTED_EDGE('',*,*,#5918,.T.);
+#5918 = EDGE_CURVE('',#5896,#2331,#5919,.T.);
+#5919 = SURFACE_CURVE('',#5920,(#5924,#5930),.PCURVE_S1.);
+#5920 = LINE('',#5921,#5922);
+#5921 = CARTESIAN_POINT('',(-0.5,35.5,4.));
+#5922 = VECTOR('',#5923,1.);
+#5923 = DIRECTION('',(-1.,0.,0.));
+#5924 = PCURVE('',#2372,#5925);
+#5925 = DEFINITIONAL_REPRESENTATION('',(#5926),#5929);
+#5926 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#5927,#5928),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-75.5,-0.5),.PIECEWISE_BEZIER_KNOTS.);
+#5927 = CARTESIAN_POINT('',(75.,35.5));
+#5928 = CARTESIAN_POINT('',(0.,35.5));
+#5929 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#5930 = PCURVE('',#2345,#5931);
+#5931 = DEFINITIONAL_REPRESENTATION('',(#5932),#5935);
+#5932 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#5933,#5934),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-75.5,-0.5),.PIECEWISE_BEZIER_KNOTS.);
+#5933 = CARTESIAN_POINT('',(2.5,76.));
+#5934 = CARTESIAN_POINT('',(2.5,1.));
+#5935 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#5936 = ADVANCED_FACE('',(#5937),#2345,.T.);
+#5937 = FACE_BOUND('',#5938,.T.);
+#5938 = EDGE_LOOP('',(#5939,#5962,#5963,#5964));
+#5939 = ORIENTED_EDGE('',*,*,#5940,.F.);
+#5940 = EDGE_CURVE('',#2305,#5941,#5943,.T.);
+#5941 = VERTEX_POINT('',#5942);
+#5942 = CARTESIAN_POINT('',(75.,35.5,1.5));
+#5943 = SURFACE_CURVE('',#5944,(#5948,#5955),.PCURVE_S1.);
+#5944 = LINE('',#5945,#5946);
+#5945 = CARTESIAN_POINT('',(-1.,35.5,1.5));
+#5946 = VECTOR('',#5947,1.);
+#5947 = DIRECTION('',(1.,0.,0.));
+#5948 = PCURVE('',#2345,#5949);
+#5949 = DEFINITIONAL_REPRESENTATION('',(#5950),#5954);
+#5950 = LINE('',#5951,#5952);
+#5951 = CARTESIAN_POINT('',(0.,0.));
+#5952 = VECTOR('',#5953,1.);
+#5953 = DIRECTION('',(0.,1.));
+#5954 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#5955 = PCURVE('',#2319,#5956);
+#5956 = DEFINITIONAL_REPRESENTATION('',(#5957),#5961);
+#5957 = LINE('',#5958,#5959);
+#5958 = CARTESIAN_POINT('',(0.,0.));
+#5959 = VECTOR('',#5960,1.);
+#5960 = DIRECTION('',(1.,0.));
+#5961 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#5962 = ORIENTED_EDGE('',*,*,#2330,.T.);
+#5963 = ORIENTED_EDGE('',*,*,#5918,.F.);
+#5964 = ORIENTED_EDGE('',*,*,#5965,.F.);
+#5965 = EDGE_CURVE('',#5941,#5896,#5966,.T.);
+#5966 = SURFACE_CURVE('',#5967,(#5971,#5977),.PCURVE_S1.);
+#5967 = LINE('',#5968,#5969);
+#5968 = CARTESIAN_POINT('',(75.,35.5,0.75));
+#5969 = VECTOR('',#5970,1.);
+#5970 = DIRECTION('',(0.,0.,1.));
+#5971 = PCURVE('',#2345,#5972);
+#5972 = DEFINITIONAL_REPRESENTATION('',(#5973),#5976);
+#5973 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#5974,#5975),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#5974 = CARTESIAN_POINT('',(0.,76.));
+#5975 = CARTESIAN_POINT('',(2.5,76.));
+#5976 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#5977 = PCURVE('',#3336,#5978);
+#5978 = DEFINITIONAL_REPRESENTATION('',(#5979),#5982);
+#5979 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#5980,#5981),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#5980 = CARTESIAN_POINT('',(1.5,-35.5));
+#5981 = CARTESIAN_POINT('',(4.,-35.5));
+#5982 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#5983 = ADVANCED_FACE('',(#5984),#2319,.T.);
+#5984 = FACE_BOUND('',#5985,.T.);
+#5985 = EDGE_LOOP('',(#5986,#6009,#6010,#6011));
+#5986 = ORIENTED_EDGE('',*,*,#5987,.F.);
+#5987 = EDGE_CURVE('',#2279,#5988,#5990,.T.);
+#5988 = VERTEX_POINT('',#5989);
+#5989 = CARTESIAN_POINT('',(75.,37.5,1.5));
+#5990 = SURFACE_CURVE('',#5991,(#5995,#6002),.PCURVE_S1.);
+#5991 = LINE('',#5992,#5993);
+#5992 = CARTESIAN_POINT('',(-1.,37.5,1.5));
+#5993 = VECTOR('',#5994,1.);
+#5994 = DIRECTION('',(1.,0.,0.));
+#5995 = PCURVE('',#2319,#5996);
+#5996 = DEFINITIONAL_REPRESENTATION('',(#5997),#6001);
+#5997 = LINE('',#5998,#5999);
+#5998 = CARTESIAN_POINT('',(0.,2.));
+#5999 = VECTOR('',#6000,1.);
+#6000 = DIRECTION('',(1.,0.));
+#6001 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#6002 = PCURVE('',#2293,#6003);
+#6003 = DEFINITIONAL_REPRESENTATION('',(#6004),#6008);
+#6004 = LINE('',#6005,#6006);
+#6005 = CARTESIAN_POINT('',(0.,0.));
+#6006 = VECTOR('',#6007,1.);
+#6007 = DIRECTION('',(0.,1.));
+#6008 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#6009 = ORIENTED_EDGE('',*,*,#2304,.T.);
+#6010 = ORIENTED_EDGE('',*,*,#5940,.T.);
+#6011 = ORIENTED_EDGE('',*,*,#6012,.F.);
+#6012 = EDGE_CURVE('',#5988,#5941,#6013,.T.);
+#6013 = SURFACE_CURVE('',#6014,(#6018,#6024),.PCURVE_S1.);
+#6014 = LINE('',#6015,#6016);
+#6015 = CARTESIAN_POINT('',(75.,17.75,1.5));
+#6016 = VECTOR('',#6017,1.);
+#6017 = DIRECTION('',(0.,-1.,0.));
+#6018 = PCURVE('',#2319,#6019);
+#6019 = DEFINITIONAL_REPRESENTATION('',(#6020),#6023);
+#6020 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#6021,#6022),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-19.75,-17.75),.PIECEWISE_BEZIER_KNOTS.);
+#6021 = CARTESIAN_POINT('',(76.,2.));
+#6022 = CARTESIAN_POINT('',(76.,0.));
+#6023 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#6024 = PCURVE('',#3336,#6025);
+#6025 = DEFINITIONAL_REPRESENTATION('',(#6026),#6029);
+#6026 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#6027,#6028),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-19.75,-17.75),.PIECEWISE_BEZIER_KNOTS.);
+#6027 = CARTESIAN_POINT('',(1.5,-37.5));
+#6028 = CARTESIAN_POINT('',(1.5,-35.5));
+#6029 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#6030 = ADVANCED_FACE('',(#6031),#2293,.F.);
+#6031 = FACE_BOUND('',#6032,.F.);
+#6032 = EDGE_LOOP('',(#6033,#6034,#6035,#6056));
+#6033 = ORIENTED_EDGE('',*,*,#5987,.F.);
+#6034 = ORIENTED_EDGE('',*,*,#2278,.T.);
+#6035 = ORIENTED_EDGE('',*,*,#6036,.F.);
+#6036 = EDGE_CURVE('',#6037,#2251,#6039,.T.);
+#6037 = VERTEX_POINT('',#6038);
+#6038 = CARTESIAN_POINT('',(75.,37.5,4.));
+#6039 = SURFACE_CURVE('',#6040,(#6044,#6050),.PCURVE_S1.);
+#6040 = LINE('',#6041,#6042);
+#6041 = CARTESIAN_POINT('',(-0.5,37.5,4.));
+#6042 = VECTOR('',#6043,1.);
+#6043 = DIRECTION('',(-1.,0.,0.));
+#6044 = PCURVE('',#2293,#6045);
+#6045 = DEFINITIONAL_REPRESENTATION('',(#6046),#6049);
+#6046 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#6047,#6048),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-75.5,-0.5),.PIECEWISE_BEZIER_KNOTS.);
+#6047 = CARTESIAN_POINT('',(2.5,76.));
+#6048 = CARTESIAN_POINT('',(2.5,1.));
+#6049 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#6050 = PCURVE('',#2266,#6051);
+#6051 = DEFINITIONAL_REPRESENTATION('',(#6052),#6055);
+#6052 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#6053,#6054),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-75.5,-0.5),.PIECEWISE_BEZIER_KNOTS.);
+#6053 = CARTESIAN_POINT('',(75.,37.5));
+#6054 = CARTESIAN_POINT('',(0.,37.5));
+#6055 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#6056 = ORIENTED_EDGE('',*,*,#6057,.F.);
+#6057 = EDGE_CURVE('',#5988,#6037,#6058,.T.);
+#6058 = SURFACE_CURVE('',#6059,(#6063,#6069),.PCURVE_S1.);
+#6059 = LINE('',#6060,#6061);
+#6060 = CARTESIAN_POINT('',(75.,37.5,0.75));
+#6061 = VECTOR('',#6062,1.);
+#6062 = DIRECTION('',(0.,0.,1.));
+#6063 = PCURVE('',#2293,#6064);
+#6064 = DEFINITIONAL_REPRESENTATION('',(#6065),#6068);
+#6065 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#6066,#6067),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#6066 = CARTESIAN_POINT('',(0.,76.));
+#6067 = CARTESIAN_POINT('',(2.5,76.));
+#6068 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#6069 = PCURVE('',#3336,#6070);
+#6070 = DEFINITIONAL_REPRESENTATION('',(#6071),#6074);
+#6071 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#6072,#6073),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#6072 = CARTESIAN_POINT('',(1.5,-37.5));
+#6073 = CARTESIAN_POINT('',(4.,-37.5));
+#6074 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#6075 = ADVANCED_FACE('',(#6076),#2266,.T.);
+#6076 = FACE_BOUND('',#6077,.T.);
+#6077 = EDGE_LOOP('',(#6078,#6079,#6080,#6103));
+#6078 = ORIENTED_EDGE('',*,*,#2250,.F.);
+#6079 = ORIENTED_EDGE('',*,*,#6036,.F.);
+#6080 = ORIENTED_EDGE('',*,*,#6081,.T.);
+#6081 = EDGE_CURVE('',#6037,#6082,#6084,.T.);
+#6082 = VERTEX_POINT('',#6083);
+#6083 = CARTESIAN_POINT('',(75.,38.5,4.));
+#6084 = SURFACE_CURVE('',#6085,(#6089,#6096),.PCURVE_S1.);
+#6085 = LINE('',#6086,#6087);
+#6086 = CARTESIAN_POINT('',(75.,0.,4.));
+#6087 = VECTOR('',#6088,1.);
+#6088 = DIRECTION('',(0.,1.,0.));
+#6089 = PCURVE('',#2266,#6090);
+#6090 = DEFINITIONAL_REPRESENTATION('',(#6091),#6095);
+#6091 = LINE('',#6092,#6093);
+#6092 = CARTESIAN_POINT('',(75.,0.));
+#6093 = VECTOR('',#6094,1.);
+#6094 = DIRECTION('',(0.,1.));
+#6095 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#6096 = PCURVE('',#3336,#6097);
+#6097 = DEFINITIONAL_REPRESENTATION('',(#6098),#6102);
+#6098 = LINE('',#6099,#6100);
+#6099 = CARTESIAN_POINT('',(4.,0.));
+#6100 = VECTOR('',#6101,1.);
+#6101 = DIRECTION('',(0.,-1.));
+#6102 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#6103 = ORIENTED_EDGE('',*,*,#6104,.T.);
+#6104 = EDGE_CURVE('',#6082,#2225,#6105,.T.);
+#6105 = SURFACE_CURVE('',#6106,(#6110,#6116),.PCURVE_S1.);
+#6106 = LINE('',#6107,#6108);
+#6107 = CARTESIAN_POINT('',(-0.5,38.5,4.));
+#6108 = VECTOR('',#6109,1.);
+#6109 = DIRECTION('',(-1.,0.,0.));
+#6110 = PCURVE('',#2266,#6111);
+#6111 = DEFINITIONAL_REPRESENTATION('',(#6112),#6115);
+#6112 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#6113,#6114),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-75.5,-0.5),.PIECEWISE_BEZIER_KNOTS.);
+#6113 = CARTESIAN_POINT('',(75.,38.5));
+#6114 = CARTESIAN_POINT('',(0.,38.5));
+#6115 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#6116 = PCURVE('',#2239,#6117);
+#6117 = DEFINITIONAL_REPRESENTATION('',(#6118),#6121);
+#6118 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#6119,#6120),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-75.5,-0.5),.PIECEWISE_BEZIER_KNOTS.);
+#6119 = CARTESIAN_POINT('',(2.5,76.));
+#6120 = CARTESIAN_POINT('',(2.5,1.));
+#6121 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#6122 = ADVANCED_FACE('',(#6123),#2239,.T.);
+#6123 = FACE_BOUND('',#6124,.T.);
+#6124 = EDGE_LOOP('',(#6125,#6148,#6149,#6150));
+#6125 = ORIENTED_EDGE('',*,*,#6126,.F.);
+#6126 = EDGE_CURVE('',#2199,#6127,#6129,.T.);
+#6127 = VERTEX_POINT('',#6128);
+#6128 = CARTESIAN_POINT('',(75.,38.5,1.5));
+#6129 = SURFACE_CURVE('',#6130,(#6134,#6141),.PCURVE_S1.);
+#6130 = LINE('',#6131,#6132);
+#6131 = CARTESIAN_POINT('',(-1.,38.5,1.5));
+#6132 = VECTOR('',#6133,1.);
+#6133 = DIRECTION('',(1.,0.,0.));
+#6134 = PCURVE('',#2239,#6135);
+#6135 = DEFINITIONAL_REPRESENTATION('',(#6136),#6140);
+#6136 = LINE('',#6137,#6138);
+#6137 = CARTESIAN_POINT('',(0.,0.));
+#6138 = VECTOR('',#6139,1.);
+#6139 = DIRECTION('',(0.,1.));
+#6140 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#6141 = PCURVE('',#2213,#6142);
+#6142 = DEFINITIONAL_REPRESENTATION('',(#6143),#6147);
+#6143 = LINE('',#6144,#6145);
+#6144 = CARTESIAN_POINT('',(0.,0.));
+#6145 = VECTOR('',#6146,1.);
+#6146 = DIRECTION('',(1.,0.));
+#6147 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#6148 = ORIENTED_EDGE('',*,*,#2224,.T.);
+#6149 = ORIENTED_EDGE('',*,*,#6104,.F.);
+#6150 = ORIENTED_EDGE('',*,*,#6151,.F.);
+#6151 = EDGE_CURVE('',#6127,#6082,#6152,.T.);
+#6152 = SURFACE_CURVE('',#6153,(#6157,#6163),.PCURVE_S1.);
+#6153 = LINE('',#6154,#6155);
+#6154 = CARTESIAN_POINT('',(75.,38.5,0.75));
+#6155 = VECTOR('',#6156,1.);
+#6156 = DIRECTION('',(0.,0.,1.));
+#6157 = PCURVE('',#2239,#6158);
+#6158 = DEFINITIONAL_REPRESENTATION('',(#6159),#6162);
+#6159 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#6160,#6161),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#6160 = CARTESIAN_POINT('',(0.,76.));
+#6161 = CARTESIAN_POINT('',(2.5,76.));
+#6162 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#6163 = PCURVE('',#3336,#6164);
+#6164 = DEFINITIONAL_REPRESENTATION('',(#6165),#6168);
+#6165 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#6166,#6167),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#6166 = CARTESIAN_POINT('',(1.5,-38.5));
+#6167 = CARTESIAN_POINT('',(4.,-38.5));
+#6168 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#6169 = ADVANCED_FACE('',(#6170),#2213,.T.);
+#6170 = FACE_BOUND('',#6171,.T.);
+#6171 = EDGE_LOOP('',(#6172,#6195,#6196,#6197));
+#6172 = ORIENTED_EDGE('',*,*,#6173,.F.);
+#6173 = EDGE_CURVE('',#2173,#6174,#6176,.T.);
+#6174 = VERTEX_POINT('',#6175);
+#6175 = CARTESIAN_POINT('',(75.,40.5,1.5));
+#6176 = SURFACE_CURVE('',#6177,(#6181,#6188),.PCURVE_S1.);
+#6177 = LINE('',#6178,#6179);
+#6178 = CARTESIAN_POINT('',(-1.,40.5,1.5));
+#6179 = VECTOR('',#6180,1.);
+#6180 = DIRECTION('',(1.,0.,0.));
+#6181 = PCURVE('',#2213,#6182);
+#6182 = DEFINITIONAL_REPRESENTATION('',(#6183),#6187);
+#6183 = LINE('',#6184,#6185);
+#6184 = CARTESIAN_POINT('',(0.,2.));
+#6185 = VECTOR('',#6186,1.);
+#6186 = DIRECTION('',(1.,0.));
+#6187 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#6188 = PCURVE('',#2187,#6189);
+#6189 = DEFINITIONAL_REPRESENTATION('',(#6190),#6194);
+#6190 = LINE('',#6191,#6192);
+#6191 = CARTESIAN_POINT('',(0.,0.));
+#6192 = VECTOR('',#6193,1.);
+#6193 = DIRECTION('',(0.,1.));
+#6194 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#6195 = ORIENTED_EDGE('',*,*,#2198,.T.);
+#6196 = ORIENTED_EDGE('',*,*,#6126,.T.);
+#6197 = ORIENTED_EDGE('',*,*,#6198,.F.);
+#6198 = EDGE_CURVE('',#6174,#6127,#6199,.T.);
+#6199 = SURFACE_CURVE('',#6200,(#6204,#6210),.PCURVE_S1.);
+#6200 = LINE('',#6201,#6202);
+#6201 = CARTESIAN_POINT('',(75.,19.25,1.5));
+#6202 = VECTOR('',#6203,1.);
+#6203 = DIRECTION('',(0.,-1.,0.));
+#6204 = PCURVE('',#2213,#6205);
+#6205 = DEFINITIONAL_REPRESENTATION('',(#6206),#6209);
+#6206 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#6207,#6208),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-21.25,-19.25),.PIECEWISE_BEZIER_KNOTS.);
+#6207 = CARTESIAN_POINT('',(76.,2.));
+#6208 = CARTESIAN_POINT('',(76.,0.));
+#6209 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#6210 = PCURVE('',#3336,#6211);
+#6211 = DEFINITIONAL_REPRESENTATION('',(#6212),#6215);
+#6212 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#6213,#6214),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-21.25,-19.25),.PIECEWISE_BEZIER_KNOTS.);
+#6213 = CARTESIAN_POINT('',(1.5,-40.5));
+#6214 = CARTESIAN_POINT('',(1.5,-38.5));
+#6215 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#6216 = ADVANCED_FACE('',(#6217),#2187,.F.);
+#6217 = FACE_BOUND('',#6218,.F.);
+#6218 = EDGE_LOOP('',(#6219,#6220,#6221,#6242));
+#6219 = ORIENTED_EDGE('',*,*,#6173,.F.);
+#6220 = ORIENTED_EDGE('',*,*,#2172,.T.);
+#6221 = ORIENTED_EDGE('',*,*,#6222,.F.);
+#6222 = EDGE_CURVE('',#6223,#2145,#6225,.T.);
+#6223 = VERTEX_POINT('',#6224);
+#6224 = CARTESIAN_POINT('',(75.,40.5,4.));
+#6225 = SURFACE_CURVE('',#6226,(#6230,#6236),.PCURVE_S1.);
+#6226 = LINE('',#6227,#6228);
+#6227 = CARTESIAN_POINT('',(-0.5,40.5,4.));
+#6228 = VECTOR('',#6229,1.);
+#6229 = DIRECTION('',(-1.,0.,0.));
+#6230 = PCURVE('',#2187,#6231);
+#6231 = DEFINITIONAL_REPRESENTATION('',(#6232),#6235);
+#6232 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#6233,#6234),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-75.5,-0.5),.PIECEWISE_BEZIER_KNOTS.);
+#6233 = CARTESIAN_POINT('',(2.5,76.));
+#6234 = CARTESIAN_POINT('',(2.5,1.));
+#6235 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#6236 = PCURVE('',#2160,#6237);
+#6237 = DEFINITIONAL_REPRESENTATION('',(#6238),#6241);
+#6238 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#6239,#6240),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-75.5,-0.5),.PIECEWISE_BEZIER_KNOTS.);
+#6239 = CARTESIAN_POINT('',(75.,40.5));
+#6240 = CARTESIAN_POINT('',(0.,40.5));
+#6241 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#6242 = ORIENTED_EDGE('',*,*,#6243,.F.);
+#6243 = EDGE_CURVE('',#6174,#6223,#6244,.T.);
+#6244 = SURFACE_CURVE('',#6245,(#6249,#6255),.PCURVE_S1.);
+#6245 = LINE('',#6246,#6247);
+#6246 = CARTESIAN_POINT('',(75.,40.5,0.75));
+#6247 = VECTOR('',#6248,1.);
+#6248 = DIRECTION('',(0.,0.,1.));
+#6249 = PCURVE('',#2187,#6250);
+#6250 = DEFINITIONAL_REPRESENTATION('',(#6251),#6254);
+#6251 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#6252,#6253),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#6252 = CARTESIAN_POINT('',(0.,76.));
+#6253 = CARTESIAN_POINT('',(2.5,76.));
+#6254 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#6255 = PCURVE('',#3336,#6256);
+#6256 = DEFINITIONAL_REPRESENTATION('',(#6257),#6260);
+#6257 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#6258,#6259),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#6258 = CARTESIAN_POINT('',(1.5,-40.5));
+#6259 = CARTESIAN_POINT('',(4.,-40.5));
+#6260 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#6261 = ADVANCED_FACE('',(#6262),#2160,.T.);
+#6262 = FACE_BOUND('',#6263,.T.);
+#6263 = EDGE_LOOP('',(#6264,#6265,#6266,#6289));
+#6264 = ORIENTED_EDGE('',*,*,#2144,.F.);
+#6265 = ORIENTED_EDGE('',*,*,#6222,.F.);
+#6266 = ORIENTED_EDGE('',*,*,#6267,.T.);
+#6267 = EDGE_CURVE('',#6223,#6268,#6270,.T.);
+#6268 = VERTEX_POINT('',#6269);
+#6269 = CARTESIAN_POINT('',(75.,41.5,4.));
+#6270 = SURFACE_CURVE('',#6271,(#6275,#6282),.PCURVE_S1.);
+#6271 = LINE('',#6272,#6273);
+#6272 = CARTESIAN_POINT('',(75.,0.,4.));
+#6273 = VECTOR('',#6274,1.);
+#6274 = DIRECTION('',(0.,1.,0.));
+#6275 = PCURVE('',#2160,#6276);
+#6276 = DEFINITIONAL_REPRESENTATION('',(#6277),#6281);
+#6277 = LINE('',#6278,#6279);
+#6278 = CARTESIAN_POINT('',(75.,0.));
+#6279 = VECTOR('',#6280,1.);
+#6280 = DIRECTION('',(0.,1.));
+#6281 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#6282 = PCURVE('',#3336,#6283);
+#6283 = DEFINITIONAL_REPRESENTATION('',(#6284),#6288);
+#6284 = LINE('',#6285,#6286);
+#6285 = CARTESIAN_POINT('',(4.,0.));
+#6286 = VECTOR('',#6287,1.);
+#6287 = DIRECTION('',(0.,-1.));
+#6288 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#6289 = ORIENTED_EDGE('',*,*,#6290,.T.);
+#6290 = EDGE_CURVE('',#6268,#2119,#6291,.T.);
+#6291 = SURFACE_CURVE('',#6292,(#6296,#6302),.PCURVE_S1.);
+#6292 = LINE('',#6293,#6294);
+#6293 = CARTESIAN_POINT('',(-0.5,41.5,4.));
+#6294 = VECTOR('',#6295,1.);
+#6295 = DIRECTION('',(-1.,0.,0.));
+#6296 = PCURVE('',#2160,#6297);
+#6297 = DEFINITIONAL_REPRESENTATION('',(#6298),#6301);
+#6298 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#6299,#6300),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-75.5,-0.5),.PIECEWISE_BEZIER_KNOTS.);
+#6299 = CARTESIAN_POINT('',(75.,41.5));
+#6300 = CARTESIAN_POINT('',(0.,41.5));
+#6301 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#6302 = PCURVE('',#2133,#6303);
+#6303 = DEFINITIONAL_REPRESENTATION('',(#6304),#6307);
+#6304 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#6305,#6306),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-75.5,-0.5),.PIECEWISE_BEZIER_KNOTS.);
+#6305 = CARTESIAN_POINT('',(2.5,76.));
+#6306 = CARTESIAN_POINT('',(2.5,1.));
+#6307 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#6308 = ADVANCED_FACE('',(#6309),#2133,.T.);
+#6309 = FACE_BOUND('',#6310,.T.);
+#6310 = EDGE_LOOP('',(#6311,#6334,#6335,#6336));
+#6311 = ORIENTED_EDGE('',*,*,#6312,.F.);
+#6312 = EDGE_CURVE('',#2093,#6313,#6315,.T.);
+#6313 = VERTEX_POINT('',#6314);
+#6314 = CARTESIAN_POINT('',(75.,41.5,1.5));
+#6315 = SURFACE_CURVE('',#6316,(#6320,#6327),.PCURVE_S1.);
+#6316 = LINE('',#6317,#6318);
+#6317 = CARTESIAN_POINT('',(-1.,41.5,1.5));
+#6318 = VECTOR('',#6319,1.);
+#6319 = DIRECTION('',(1.,0.,0.));
+#6320 = PCURVE('',#2133,#6321);
+#6321 = DEFINITIONAL_REPRESENTATION('',(#6322),#6326);
+#6322 = LINE('',#6323,#6324);
+#6323 = CARTESIAN_POINT('',(0.,0.));
+#6324 = VECTOR('',#6325,1.);
+#6325 = DIRECTION('',(0.,1.));
+#6326 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#6327 = PCURVE('',#2107,#6328);
+#6328 = DEFINITIONAL_REPRESENTATION('',(#6329),#6333);
+#6329 = LINE('',#6330,#6331);
+#6330 = CARTESIAN_POINT('',(0.,0.));
+#6331 = VECTOR('',#6332,1.);
+#6332 = DIRECTION('',(1.,0.));
+#6333 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#6334 = ORIENTED_EDGE('',*,*,#2118,.T.);
+#6335 = ORIENTED_EDGE('',*,*,#6290,.F.);
+#6336 = ORIENTED_EDGE('',*,*,#6337,.F.);
+#6337 = EDGE_CURVE('',#6313,#6268,#6338,.T.);
+#6338 = SURFACE_CURVE('',#6339,(#6343,#6349),.PCURVE_S1.);
+#6339 = LINE('',#6340,#6341);
+#6340 = CARTESIAN_POINT('',(75.,41.5,0.75));
+#6341 = VECTOR('',#6342,1.);
+#6342 = DIRECTION('',(0.,0.,1.));
+#6343 = PCURVE('',#2133,#6344);
+#6344 = DEFINITIONAL_REPRESENTATION('',(#6345),#6348);
+#6345 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#6346,#6347),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#6346 = CARTESIAN_POINT('',(0.,76.));
+#6347 = CARTESIAN_POINT('',(2.5,76.));
+#6348 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#6349 = PCURVE('',#3336,#6350);
+#6350 = DEFINITIONAL_REPRESENTATION('',(#6351),#6354);
+#6351 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#6352,#6353),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#6352 = CARTESIAN_POINT('',(1.5,-41.5));
+#6353 = CARTESIAN_POINT('',(4.,-41.5));
+#6354 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#6355 = ADVANCED_FACE('',(#6356),#2107,.T.);
+#6356 = FACE_BOUND('',#6357,.T.);
+#6357 = EDGE_LOOP('',(#6358,#6381,#6382,#6383));
+#6358 = ORIENTED_EDGE('',*,*,#6359,.F.);
+#6359 = EDGE_CURVE('',#2067,#6360,#6362,.T.);
+#6360 = VERTEX_POINT('',#6361);
+#6361 = CARTESIAN_POINT('',(75.,43.5,1.5));
+#6362 = SURFACE_CURVE('',#6363,(#6367,#6374),.PCURVE_S1.);
+#6363 = LINE('',#6364,#6365);
+#6364 = CARTESIAN_POINT('',(-1.,43.5,1.5));
+#6365 = VECTOR('',#6366,1.);
+#6366 = DIRECTION('',(1.,0.,0.));
+#6367 = PCURVE('',#2107,#6368);
+#6368 = DEFINITIONAL_REPRESENTATION('',(#6369),#6373);
+#6369 = LINE('',#6370,#6371);
+#6370 = CARTESIAN_POINT('',(0.,2.));
+#6371 = VECTOR('',#6372,1.);
+#6372 = DIRECTION('',(1.,0.));
+#6373 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#6374 = PCURVE('',#2081,#6375);
+#6375 = DEFINITIONAL_REPRESENTATION('',(#6376),#6380);
+#6376 = LINE('',#6377,#6378);
+#6377 = CARTESIAN_POINT('',(0.,0.));
+#6378 = VECTOR('',#6379,1.);
+#6379 = DIRECTION('',(0.,1.));
+#6380 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#6381 = ORIENTED_EDGE('',*,*,#2092,.T.);
+#6382 = ORIENTED_EDGE('',*,*,#6312,.T.);
+#6383 = ORIENTED_EDGE('',*,*,#6384,.F.);
+#6384 = EDGE_CURVE('',#6360,#6313,#6385,.T.);
+#6385 = SURFACE_CURVE('',#6386,(#6390,#6396),.PCURVE_S1.);
+#6386 = LINE('',#6387,#6388);
+#6387 = CARTESIAN_POINT('',(75.,20.75,1.5));
+#6388 = VECTOR('',#6389,1.);
+#6389 = DIRECTION('',(0.,-1.,0.));
+#6390 = PCURVE('',#2107,#6391);
+#6391 = DEFINITIONAL_REPRESENTATION('',(#6392),#6395);
+#6392 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#6393,#6394),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-22.75,-20.75),.PIECEWISE_BEZIER_KNOTS.);
+#6393 = CARTESIAN_POINT('',(76.,2.));
+#6394 = CARTESIAN_POINT('',(76.,0.));
+#6395 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#6396 = PCURVE('',#3336,#6397);
+#6397 = DEFINITIONAL_REPRESENTATION('',(#6398),#6401);
+#6398 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#6399,#6400),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-22.75,-20.75),.PIECEWISE_BEZIER_KNOTS.);
+#6399 = CARTESIAN_POINT('',(1.5,-43.5));
+#6400 = CARTESIAN_POINT('',(1.5,-41.5));
+#6401 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#6402 = ADVANCED_FACE('',(#6403),#2081,.F.);
+#6403 = FACE_BOUND('',#6404,.F.);
+#6404 = EDGE_LOOP('',(#6405,#6406,#6407,#6428));
+#6405 = ORIENTED_EDGE('',*,*,#6359,.F.);
+#6406 = ORIENTED_EDGE('',*,*,#2066,.T.);
+#6407 = ORIENTED_EDGE('',*,*,#6408,.F.);
+#6408 = EDGE_CURVE('',#6409,#2039,#6411,.T.);
+#6409 = VERTEX_POINT('',#6410);
+#6410 = CARTESIAN_POINT('',(75.,43.5,4.));
+#6411 = SURFACE_CURVE('',#6412,(#6416,#6422),.PCURVE_S1.);
+#6412 = LINE('',#6413,#6414);
+#6413 = CARTESIAN_POINT('',(-0.5,43.5,4.));
+#6414 = VECTOR('',#6415,1.);
+#6415 = DIRECTION('',(-1.,0.,0.));
+#6416 = PCURVE('',#2081,#6417);
+#6417 = DEFINITIONAL_REPRESENTATION('',(#6418),#6421);
+#6418 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#6419,#6420),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-75.5,-0.5),.PIECEWISE_BEZIER_KNOTS.);
+#6419 = CARTESIAN_POINT('',(2.5,76.));
+#6420 = CARTESIAN_POINT('',(2.5,1.));
+#6421 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#6422 = PCURVE('',#2054,#6423);
+#6423 = DEFINITIONAL_REPRESENTATION('',(#6424),#6427);
+#6424 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#6425,#6426),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-75.5,-0.5),.PIECEWISE_BEZIER_KNOTS.);
+#6425 = CARTESIAN_POINT('',(75.,43.5));
+#6426 = CARTESIAN_POINT('',(0.,43.5));
+#6427 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#6428 = ORIENTED_EDGE('',*,*,#6429,.F.);
+#6429 = EDGE_CURVE('',#6360,#6409,#6430,.T.);
+#6430 = SURFACE_CURVE('',#6431,(#6435,#6441),.PCURVE_S1.);
+#6431 = LINE('',#6432,#6433);
+#6432 = CARTESIAN_POINT('',(75.,43.5,0.75));
+#6433 = VECTOR('',#6434,1.);
+#6434 = DIRECTION('',(0.,0.,1.));
+#6435 = PCURVE('',#2081,#6436);
+#6436 = DEFINITIONAL_REPRESENTATION('',(#6437),#6440);
+#6437 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#6438,#6439),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#6438 = CARTESIAN_POINT('',(0.,76.));
+#6439 = CARTESIAN_POINT('',(2.5,76.));
+#6440 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#6441 = PCURVE('',#3336,#6442);
+#6442 = DEFINITIONAL_REPRESENTATION('',(#6443),#6446);
+#6443 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#6444,#6445),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#6444 = CARTESIAN_POINT('',(1.5,-43.5));
+#6445 = CARTESIAN_POINT('',(4.,-43.5));
+#6446 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#6447 = ADVANCED_FACE('',(#6448),#2054,.T.);
+#6448 = FACE_BOUND('',#6449,.T.);
+#6449 = EDGE_LOOP('',(#6450,#6451,#6452,#6475));
+#6450 = ORIENTED_EDGE('',*,*,#2038,.F.);
+#6451 = ORIENTED_EDGE('',*,*,#6408,.F.);
+#6452 = ORIENTED_EDGE('',*,*,#6453,.T.);
+#6453 = EDGE_CURVE('',#6409,#6454,#6456,.T.);
+#6454 = VERTEX_POINT('',#6455);
+#6455 = CARTESIAN_POINT('',(75.,44.5,4.));
+#6456 = SURFACE_CURVE('',#6457,(#6461,#6468),.PCURVE_S1.);
+#6457 = LINE('',#6458,#6459);
+#6458 = CARTESIAN_POINT('',(75.,0.,4.));
+#6459 = VECTOR('',#6460,1.);
+#6460 = DIRECTION('',(0.,1.,0.));
+#6461 = PCURVE('',#2054,#6462);
+#6462 = DEFINITIONAL_REPRESENTATION('',(#6463),#6467);
+#6463 = LINE('',#6464,#6465);
+#6464 = CARTESIAN_POINT('',(75.,0.));
+#6465 = VECTOR('',#6466,1.);
+#6466 = DIRECTION('',(0.,1.));
+#6467 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#6468 = PCURVE('',#3336,#6469);
+#6469 = DEFINITIONAL_REPRESENTATION('',(#6470),#6474);
+#6470 = LINE('',#6471,#6472);
+#6471 = CARTESIAN_POINT('',(4.,0.));
+#6472 = VECTOR('',#6473,1.);
+#6473 = DIRECTION('',(0.,-1.));
+#6474 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#6475 = ORIENTED_EDGE('',*,*,#6476,.T.);
+#6476 = EDGE_CURVE('',#6454,#2013,#6477,.T.);
+#6477 = SURFACE_CURVE('',#6478,(#6482,#6488),.PCURVE_S1.);
+#6478 = LINE('',#6479,#6480);
+#6479 = CARTESIAN_POINT('',(-0.5,44.5,4.));
+#6480 = VECTOR('',#6481,1.);
+#6481 = DIRECTION('',(-1.,0.,0.));
+#6482 = PCURVE('',#2054,#6483);
+#6483 = DEFINITIONAL_REPRESENTATION('',(#6484),#6487);
+#6484 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#6485,#6486),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-75.5,-0.5),.PIECEWISE_BEZIER_KNOTS.);
+#6485 = CARTESIAN_POINT('',(75.,44.5));
+#6486 = CARTESIAN_POINT('',(0.,44.5));
+#6487 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#6488 = PCURVE('',#2027,#6489);
+#6489 = DEFINITIONAL_REPRESENTATION('',(#6490),#6493);
+#6490 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#6491,#6492),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-75.5,-0.5),.PIECEWISE_BEZIER_KNOTS.);
+#6491 = CARTESIAN_POINT('',(2.5,76.));
+#6492 = CARTESIAN_POINT('',(2.5,1.));
+#6493 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#6494 = ADVANCED_FACE('',(#6495),#2027,.T.);
+#6495 = FACE_BOUND('',#6496,.T.);
+#6496 = EDGE_LOOP('',(#6497,#6520,#6521,#6522));
+#6497 = ORIENTED_EDGE('',*,*,#6498,.F.);
+#6498 = EDGE_CURVE('',#1987,#6499,#6501,.T.);
+#6499 = VERTEX_POINT('',#6500);
+#6500 = CARTESIAN_POINT('',(75.,44.5,1.5));
+#6501 = SURFACE_CURVE('',#6502,(#6506,#6513),.PCURVE_S1.);
+#6502 = LINE('',#6503,#6504);
+#6503 = CARTESIAN_POINT('',(-1.,44.5,1.5));
+#6504 = VECTOR('',#6505,1.);
+#6505 = DIRECTION('',(1.,0.,0.));
+#6506 = PCURVE('',#2027,#6507);
+#6507 = DEFINITIONAL_REPRESENTATION('',(#6508),#6512);
+#6508 = LINE('',#6509,#6510);
+#6509 = CARTESIAN_POINT('',(0.,0.));
+#6510 = VECTOR('',#6511,1.);
+#6511 = DIRECTION('',(0.,1.));
+#6512 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#6513 = PCURVE('',#2001,#6514);
+#6514 = DEFINITIONAL_REPRESENTATION('',(#6515),#6519);
+#6515 = LINE('',#6516,#6517);
+#6516 = CARTESIAN_POINT('',(0.,0.));
+#6517 = VECTOR('',#6518,1.);
+#6518 = DIRECTION('',(1.,0.));
+#6519 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#6520 = ORIENTED_EDGE('',*,*,#2012,.T.);
+#6521 = ORIENTED_EDGE('',*,*,#6476,.F.);
+#6522 = ORIENTED_EDGE('',*,*,#6523,.F.);
+#6523 = EDGE_CURVE('',#6499,#6454,#6524,.T.);
+#6524 = SURFACE_CURVE('',#6525,(#6529,#6535),.PCURVE_S1.);
+#6525 = LINE('',#6526,#6527);
+#6526 = CARTESIAN_POINT('',(75.,44.5,0.75));
+#6527 = VECTOR('',#6528,1.);
+#6528 = DIRECTION('',(0.,0.,1.));
+#6529 = PCURVE('',#2027,#6530);
+#6530 = DEFINITIONAL_REPRESENTATION('',(#6531),#6534);
+#6531 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#6532,#6533),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#6532 = CARTESIAN_POINT('',(0.,76.));
+#6533 = CARTESIAN_POINT('',(2.5,76.));
+#6534 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#6535 = PCURVE('',#3336,#6536);
+#6536 = DEFINITIONAL_REPRESENTATION('',(#6537),#6540);
+#6537 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#6538,#6539),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#6538 = CARTESIAN_POINT('',(1.5,-44.5));
+#6539 = CARTESIAN_POINT('',(4.,-44.5));
+#6540 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#6541 = ADVANCED_FACE('',(#6542),#2001,.T.);
+#6542 = FACE_BOUND('',#6543,.T.);
+#6543 = EDGE_LOOP('',(#6544,#6567,#6568,#6569));
+#6544 = ORIENTED_EDGE('',*,*,#6545,.F.);
+#6545 = EDGE_CURVE('',#1961,#6546,#6548,.T.);
+#6546 = VERTEX_POINT('',#6547);
+#6547 = CARTESIAN_POINT('',(75.,46.5,1.5));
+#6548 = SURFACE_CURVE('',#6549,(#6553,#6560),.PCURVE_S1.);
+#6549 = LINE('',#6550,#6551);
+#6550 = CARTESIAN_POINT('',(-1.,46.5,1.5));
+#6551 = VECTOR('',#6552,1.);
+#6552 = DIRECTION('',(1.,0.,0.));
+#6553 = PCURVE('',#2001,#6554);
+#6554 = DEFINITIONAL_REPRESENTATION('',(#6555),#6559);
+#6555 = LINE('',#6556,#6557);
+#6556 = CARTESIAN_POINT('',(0.,2.));
+#6557 = VECTOR('',#6558,1.);
+#6558 = DIRECTION('',(1.,0.));
+#6559 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#6560 = PCURVE('',#1975,#6561);
+#6561 = DEFINITIONAL_REPRESENTATION('',(#6562),#6566);
+#6562 = LINE('',#6563,#6564);
+#6563 = CARTESIAN_POINT('',(0.,0.));
+#6564 = VECTOR('',#6565,1.);
+#6565 = DIRECTION('',(0.,1.));
+#6566 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#6567 = ORIENTED_EDGE('',*,*,#1986,.T.);
+#6568 = ORIENTED_EDGE('',*,*,#6498,.T.);
+#6569 = ORIENTED_EDGE('',*,*,#6570,.F.);
+#6570 = EDGE_CURVE('',#6546,#6499,#6571,.T.);
+#6571 = SURFACE_CURVE('',#6572,(#6576,#6582),.PCURVE_S1.);
+#6572 = LINE('',#6573,#6574);
+#6573 = CARTESIAN_POINT('',(75.,22.25,1.5));
+#6574 = VECTOR('',#6575,1.);
+#6575 = DIRECTION('',(0.,-1.,0.));
+#6576 = PCURVE('',#2001,#6577);
+#6577 = DEFINITIONAL_REPRESENTATION('',(#6578),#6581);
+#6578 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#6579,#6580),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-24.25,-22.25),.PIECEWISE_BEZIER_KNOTS.);
+#6579 = CARTESIAN_POINT('',(76.,2.));
+#6580 = CARTESIAN_POINT('',(76.,0.));
+#6581 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#6582 = PCURVE('',#3336,#6583);
+#6583 = DEFINITIONAL_REPRESENTATION('',(#6584),#6587);
+#6584 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#6585,#6586),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-24.25,-22.25),.PIECEWISE_BEZIER_KNOTS.);
+#6585 = CARTESIAN_POINT('',(1.5,-46.5));
+#6586 = CARTESIAN_POINT('',(1.5,-44.5));
+#6587 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#6588 = ADVANCED_FACE('',(#6589),#1975,.F.);
+#6589 = FACE_BOUND('',#6590,.F.);
+#6590 = EDGE_LOOP('',(#6591,#6592,#6593,#6614));
+#6591 = ORIENTED_EDGE('',*,*,#6545,.F.);
+#6592 = ORIENTED_EDGE('',*,*,#1960,.T.);
+#6593 = ORIENTED_EDGE('',*,*,#6594,.F.);
+#6594 = EDGE_CURVE('',#6595,#1933,#6597,.T.);
+#6595 = VERTEX_POINT('',#6596);
+#6596 = CARTESIAN_POINT('',(75.,46.5,4.));
+#6597 = SURFACE_CURVE('',#6598,(#6602,#6608),.PCURVE_S1.);
+#6598 = LINE('',#6599,#6600);
+#6599 = CARTESIAN_POINT('',(-0.5,46.5,4.));
+#6600 = VECTOR('',#6601,1.);
+#6601 = DIRECTION('',(-1.,0.,0.));
+#6602 = PCURVE('',#1975,#6603);
+#6603 = DEFINITIONAL_REPRESENTATION('',(#6604),#6607);
+#6604 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#6605,#6606),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-75.5,-0.5),.PIECEWISE_BEZIER_KNOTS.);
+#6605 = CARTESIAN_POINT('',(2.5,76.));
+#6606 = CARTESIAN_POINT('',(2.5,1.));
+#6607 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#6608 = PCURVE('',#1948,#6609);
+#6609 = DEFINITIONAL_REPRESENTATION('',(#6610),#6613);
+#6610 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#6611,#6612),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-75.5,-0.5),.PIECEWISE_BEZIER_KNOTS.);
+#6611 = CARTESIAN_POINT('',(75.,46.5));
+#6612 = CARTESIAN_POINT('',(0.,46.5));
+#6613 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#6614 = ORIENTED_EDGE('',*,*,#6615,.F.);
+#6615 = EDGE_CURVE('',#6546,#6595,#6616,.T.);
+#6616 = SURFACE_CURVE('',#6617,(#6621,#6627),.PCURVE_S1.);
+#6617 = LINE('',#6618,#6619);
+#6618 = CARTESIAN_POINT('',(75.,46.5,0.75));
+#6619 = VECTOR('',#6620,1.);
+#6620 = DIRECTION('',(0.,0.,1.));
+#6621 = PCURVE('',#1975,#6622);
+#6622 = DEFINITIONAL_REPRESENTATION('',(#6623),#6626);
+#6623 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#6624,#6625),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#6624 = CARTESIAN_POINT('',(0.,76.));
+#6625 = CARTESIAN_POINT('',(2.5,76.));
+#6626 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#6627 = PCURVE('',#3336,#6628);
+#6628 = DEFINITIONAL_REPRESENTATION('',(#6629),#6632);
+#6629 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#6630,#6631),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#6630 = CARTESIAN_POINT('',(1.5,-46.5));
+#6631 = CARTESIAN_POINT('',(4.,-46.5));
+#6632 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#6633 = ADVANCED_FACE('',(#6634),#1948,.T.);
+#6634 = FACE_BOUND('',#6635,.T.);
+#6635 = EDGE_LOOP('',(#6636,#6637,#6638,#6661));
+#6636 = ORIENTED_EDGE('',*,*,#1932,.F.);
+#6637 = ORIENTED_EDGE('',*,*,#6594,.F.);
+#6638 = ORIENTED_EDGE('',*,*,#6639,.T.);
+#6639 = EDGE_CURVE('',#6595,#6640,#6642,.T.);
+#6640 = VERTEX_POINT('',#6641);
+#6641 = CARTESIAN_POINT('',(75.,47.5,4.));
+#6642 = SURFACE_CURVE('',#6643,(#6647,#6654),.PCURVE_S1.);
+#6643 = LINE('',#6644,#6645);
+#6644 = CARTESIAN_POINT('',(75.,0.,4.));
+#6645 = VECTOR('',#6646,1.);
+#6646 = DIRECTION('',(0.,1.,0.));
+#6647 = PCURVE('',#1948,#6648);
+#6648 = DEFINITIONAL_REPRESENTATION('',(#6649),#6653);
+#6649 = LINE('',#6650,#6651);
+#6650 = CARTESIAN_POINT('',(75.,0.));
+#6651 = VECTOR('',#6652,1.);
+#6652 = DIRECTION('',(0.,1.));
+#6653 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#6654 = PCURVE('',#3336,#6655);
+#6655 = DEFINITIONAL_REPRESENTATION('',(#6656),#6660);
+#6656 = LINE('',#6657,#6658);
+#6657 = CARTESIAN_POINT('',(4.,0.));
+#6658 = VECTOR('',#6659,1.);
+#6659 = DIRECTION('',(0.,-1.));
+#6660 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#6661 = ORIENTED_EDGE('',*,*,#6662,.T.);
+#6662 = EDGE_CURVE('',#6640,#1907,#6663,.T.);
+#6663 = SURFACE_CURVE('',#6664,(#6668,#6674),.PCURVE_S1.);
+#6664 = LINE('',#6665,#6666);
+#6665 = CARTESIAN_POINT('',(-0.5,47.5,4.));
+#6666 = VECTOR('',#6667,1.);
+#6667 = DIRECTION('',(-1.,0.,0.));
+#6668 = PCURVE('',#1948,#6669);
+#6669 = DEFINITIONAL_REPRESENTATION('',(#6670),#6673);
+#6670 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#6671,#6672),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-75.5,-0.5),.PIECEWISE_BEZIER_KNOTS.);
+#6671 = CARTESIAN_POINT('',(75.,47.5));
+#6672 = CARTESIAN_POINT('',(0.,47.5));
+#6673 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#6674 = PCURVE('',#1921,#6675);
+#6675 = DEFINITIONAL_REPRESENTATION('',(#6676),#6679);
+#6676 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#6677,#6678),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-75.5,-0.5),.PIECEWISE_BEZIER_KNOTS.);
+#6677 = CARTESIAN_POINT('',(2.5,76.));
+#6678 = CARTESIAN_POINT('',(2.5,1.));
+#6679 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#6680 = ADVANCED_FACE('',(#6681),#1921,.T.);
+#6681 = FACE_BOUND('',#6682,.T.);
+#6682 = EDGE_LOOP('',(#6683,#6706,#6707,#6708));
+#6683 = ORIENTED_EDGE('',*,*,#6684,.F.);
+#6684 = EDGE_CURVE('',#1881,#6685,#6687,.T.);
+#6685 = VERTEX_POINT('',#6686);
+#6686 = CARTESIAN_POINT('',(75.,47.5,1.5));
+#6687 = SURFACE_CURVE('',#6688,(#6692,#6699),.PCURVE_S1.);
+#6688 = LINE('',#6689,#6690);
+#6689 = CARTESIAN_POINT('',(-1.,47.5,1.5));
+#6690 = VECTOR('',#6691,1.);
+#6691 = DIRECTION('',(1.,0.,0.));
+#6692 = PCURVE('',#1921,#6693);
+#6693 = DEFINITIONAL_REPRESENTATION('',(#6694),#6698);
+#6694 = LINE('',#6695,#6696);
+#6695 = CARTESIAN_POINT('',(0.,0.));
+#6696 = VECTOR('',#6697,1.);
+#6697 = DIRECTION('',(0.,1.));
+#6698 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#6699 = PCURVE('',#1895,#6700);
+#6700 = DEFINITIONAL_REPRESENTATION('',(#6701),#6705);
+#6701 = LINE('',#6702,#6703);
+#6702 = CARTESIAN_POINT('',(0.,0.));
+#6703 = VECTOR('',#6704,1.);
+#6704 = DIRECTION('',(1.,0.));
+#6705 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#6706 = ORIENTED_EDGE('',*,*,#1906,.T.);
+#6707 = ORIENTED_EDGE('',*,*,#6662,.F.);
+#6708 = ORIENTED_EDGE('',*,*,#6709,.F.);
+#6709 = EDGE_CURVE('',#6685,#6640,#6710,.T.);
+#6710 = SURFACE_CURVE('',#6711,(#6715,#6721),.PCURVE_S1.);
+#6711 = LINE('',#6712,#6713);
+#6712 = CARTESIAN_POINT('',(75.,47.5,0.75));
+#6713 = VECTOR('',#6714,1.);
+#6714 = DIRECTION('',(0.,0.,1.));
+#6715 = PCURVE('',#1921,#6716);
+#6716 = DEFINITIONAL_REPRESENTATION('',(#6717),#6720);
+#6717 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#6718,#6719),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#6718 = CARTESIAN_POINT('',(0.,76.));
+#6719 = CARTESIAN_POINT('',(2.5,76.));
+#6720 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#6721 = PCURVE('',#3336,#6722);
+#6722 = DEFINITIONAL_REPRESENTATION('',(#6723),#6726);
+#6723 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#6724,#6725),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#6724 = CARTESIAN_POINT('',(1.5,-47.5));
+#6725 = CARTESIAN_POINT('',(4.,-47.5));
+#6726 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#6727 = ADVANCED_FACE('',(#6728),#1895,.T.);
+#6728 = FACE_BOUND('',#6729,.T.);
+#6729 = EDGE_LOOP('',(#6730,#6753,#6754,#6755));
+#6730 = ORIENTED_EDGE('',*,*,#6731,.F.);
+#6731 = EDGE_CURVE('',#1855,#6732,#6734,.T.);
+#6732 = VERTEX_POINT('',#6733);
+#6733 = CARTESIAN_POINT('',(75.,49.5,1.5));
+#6734 = SURFACE_CURVE('',#6735,(#6739,#6746),.PCURVE_S1.);
+#6735 = LINE('',#6736,#6737);
+#6736 = CARTESIAN_POINT('',(-1.,49.5,1.5));
+#6737 = VECTOR('',#6738,1.);
+#6738 = DIRECTION('',(1.,0.,0.));
+#6739 = PCURVE('',#1895,#6740);
+#6740 = DEFINITIONAL_REPRESENTATION('',(#6741),#6745);
+#6741 = LINE('',#6742,#6743);
+#6742 = CARTESIAN_POINT('',(0.,2.));
+#6743 = VECTOR('',#6744,1.);
+#6744 = DIRECTION('',(1.,0.));
+#6745 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#6746 = PCURVE('',#1869,#6747);
+#6747 = DEFINITIONAL_REPRESENTATION('',(#6748),#6752);
+#6748 = LINE('',#6749,#6750);
+#6749 = CARTESIAN_POINT('',(0.,0.));
+#6750 = VECTOR('',#6751,1.);
+#6751 = DIRECTION('',(0.,1.));
+#6752 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#6753 = ORIENTED_EDGE('',*,*,#1880,.T.);
+#6754 = ORIENTED_EDGE('',*,*,#6684,.T.);
+#6755 = ORIENTED_EDGE('',*,*,#6756,.F.);
+#6756 = EDGE_CURVE('',#6732,#6685,#6757,.T.);
+#6757 = SURFACE_CURVE('',#6758,(#6762,#6768),.PCURVE_S1.);
+#6758 = LINE('',#6759,#6760);
+#6759 = CARTESIAN_POINT('',(75.,23.75,1.5));
+#6760 = VECTOR('',#6761,1.);
+#6761 = DIRECTION('',(0.,-1.,0.));
+#6762 = PCURVE('',#1895,#6763);
+#6763 = DEFINITIONAL_REPRESENTATION('',(#6764),#6767);
+#6764 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#6765,#6766),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-25.75,-23.75),.PIECEWISE_BEZIER_KNOTS.);
+#6765 = CARTESIAN_POINT('',(76.,2.));
+#6766 = CARTESIAN_POINT('',(76.,0.));
+#6767 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#6768 = PCURVE('',#3336,#6769);
+#6769 = DEFINITIONAL_REPRESENTATION('',(#6770),#6773);
+#6770 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#6771,#6772),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-25.75,-23.75),.PIECEWISE_BEZIER_KNOTS.);
+#6771 = CARTESIAN_POINT('',(1.5,-49.5));
+#6772 = CARTESIAN_POINT('',(1.5,-47.5));
+#6773 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#6774 = ADVANCED_FACE('',(#6775),#1869,.F.);
+#6775 = FACE_BOUND('',#6776,.F.);
+#6776 = EDGE_LOOP('',(#6777,#6778,#6779,#6800));
+#6777 = ORIENTED_EDGE('',*,*,#6731,.F.);
+#6778 = ORIENTED_EDGE('',*,*,#1854,.T.);
+#6779 = ORIENTED_EDGE('',*,*,#6780,.F.);
+#6780 = EDGE_CURVE('',#6781,#1827,#6783,.T.);
+#6781 = VERTEX_POINT('',#6782);
+#6782 = CARTESIAN_POINT('',(75.,49.5,4.));
+#6783 = SURFACE_CURVE('',#6784,(#6788,#6794),.PCURVE_S1.);
+#6784 = LINE('',#6785,#6786);
+#6785 = CARTESIAN_POINT('',(-0.5,49.5,4.));
+#6786 = VECTOR('',#6787,1.);
+#6787 = DIRECTION('',(-1.,0.,0.));
+#6788 = PCURVE('',#1869,#6789);
+#6789 = DEFINITIONAL_REPRESENTATION('',(#6790),#6793);
+#6790 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#6791,#6792),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-75.5,-0.5),.PIECEWISE_BEZIER_KNOTS.);
+#6791 = CARTESIAN_POINT('',(2.5,76.));
+#6792 = CARTESIAN_POINT('',(2.5,1.));
+#6793 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#6794 = PCURVE('',#1842,#6795);
+#6795 = DEFINITIONAL_REPRESENTATION('',(#6796),#6799);
+#6796 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#6797,#6798),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-75.5,-0.5),.PIECEWISE_BEZIER_KNOTS.);
+#6797 = CARTESIAN_POINT('',(75.,49.5));
+#6798 = CARTESIAN_POINT('',(0.,49.5));
+#6799 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#6800 = ORIENTED_EDGE('',*,*,#6801,.F.);
+#6801 = EDGE_CURVE('',#6732,#6781,#6802,.T.);
+#6802 = SURFACE_CURVE('',#6803,(#6807,#6813),.PCURVE_S1.);
+#6803 = LINE('',#6804,#6805);
+#6804 = CARTESIAN_POINT('',(75.,49.5,0.75));
+#6805 = VECTOR('',#6806,1.);
+#6806 = DIRECTION('',(0.,0.,1.));
+#6807 = PCURVE('',#1869,#6808);
+#6808 = DEFINITIONAL_REPRESENTATION('',(#6809),#6812);
+#6809 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#6810,#6811),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#6810 = CARTESIAN_POINT('',(0.,76.));
+#6811 = CARTESIAN_POINT('',(2.5,76.));
+#6812 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#6813 = PCURVE('',#3336,#6814);
+#6814 = DEFINITIONAL_REPRESENTATION('',(#6815),#6818);
+#6815 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#6816,#6817),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#6816 = CARTESIAN_POINT('',(1.5,-49.5));
+#6817 = CARTESIAN_POINT('',(4.,-49.5));
+#6818 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#6819 = ADVANCED_FACE('',(#6820),#1842,.T.);
+#6820 = FACE_BOUND('',#6821,.T.);
+#6821 = EDGE_LOOP('',(#6822,#6823,#6824,#6847));
+#6822 = ORIENTED_EDGE('',*,*,#1826,.F.);
+#6823 = ORIENTED_EDGE('',*,*,#6780,.F.);
+#6824 = ORIENTED_EDGE('',*,*,#6825,.T.);
+#6825 = EDGE_CURVE('',#6781,#6826,#6828,.T.);
+#6826 = VERTEX_POINT('',#6827);
+#6827 = CARTESIAN_POINT('',(75.,50.5,4.));
+#6828 = SURFACE_CURVE('',#6829,(#6833,#6840),.PCURVE_S1.);
+#6829 = LINE('',#6830,#6831);
+#6830 = CARTESIAN_POINT('',(75.,0.,4.));
+#6831 = VECTOR('',#6832,1.);
+#6832 = DIRECTION('',(0.,1.,0.));
+#6833 = PCURVE('',#1842,#6834);
+#6834 = DEFINITIONAL_REPRESENTATION('',(#6835),#6839);
+#6835 = LINE('',#6836,#6837);
+#6836 = CARTESIAN_POINT('',(75.,0.));
+#6837 = VECTOR('',#6838,1.);
+#6838 = DIRECTION('',(0.,1.));
+#6839 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#6840 = PCURVE('',#3336,#6841);
+#6841 = DEFINITIONAL_REPRESENTATION('',(#6842),#6846);
+#6842 = LINE('',#6843,#6844);
+#6843 = CARTESIAN_POINT('',(4.,0.));
+#6844 = VECTOR('',#6845,1.);
+#6845 = DIRECTION('',(0.,-1.));
+#6846 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#6847 = ORIENTED_EDGE('',*,*,#6848,.T.);
+#6848 = EDGE_CURVE('',#6826,#1801,#6849,.T.);
+#6849 = SURFACE_CURVE('',#6850,(#6854,#6860),.PCURVE_S1.);
+#6850 = LINE('',#6851,#6852);
+#6851 = CARTESIAN_POINT('',(-0.5,50.5,4.));
+#6852 = VECTOR('',#6853,1.);
+#6853 = DIRECTION('',(-1.,0.,0.));
+#6854 = PCURVE('',#1842,#6855);
+#6855 = DEFINITIONAL_REPRESENTATION('',(#6856),#6859);
+#6856 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#6857,#6858),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-75.5,-0.5),.PIECEWISE_BEZIER_KNOTS.);
+#6857 = CARTESIAN_POINT('',(75.,50.5));
+#6858 = CARTESIAN_POINT('',(0.,50.5));
+#6859 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#6860 = PCURVE('',#1815,#6861);
+#6861 = DEFINITIONAL_REPRESENTATION('',(#6862),#6865);
+#6862 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#6863,#6864),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-75.5,-0.5),.PIECEWISE_BEZIER_KNOTS.);
+#6863 = CARTESIAN_POINT('',(2.5,76.));
+#6864 = CARTESIAN_POINT('',(2.5,1.));
+#6865 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#6866 = ADVANCED_FACE('',(#6867),#1815,.T.);
+#6867 = FACE_BOUND('',#6868,.T.);
+#6868 = EDGE_LOOP('',(#6869,#6892,#6893,#6894));
+#6869 = ORIENTED_EDGE('',*,*,#6870,.F.);
+#6870 = EDGE_CURVE('',#1775,#6871,#6873,.T.);
+#6871 = VERTEX_POINT('',#6872);
+#6872 = CARTESIAN_POINT('',(75.,50.5,1.5));
+#6873 = SURFACE_CURVE('',#6874,(#6878,#6885),.PCURVE_S1.);
+#6874 = LINE('',#6875,#6876);
+#6875 = CARTESIAN_POINT('',(-1.,50.5,1.5));
+#6876 = VECTOR('',#6877,1.);
+#6877 = DIRECTION('',(1.,0.,0.));
+#6878 = PCURVE('',#1815,#6879);
+#6879 = DEFINITIONAL_REPRESENTATION('',(#6880),#6884);
+#6880 = LINE('',#6881,#6882);
+#6881 = CARTESIAN_POINT('',(0.,0.));
+#6882 = VECTOR('',#6883,1.);
+#6883 = DIRECTION('',(0.,1.));
+#6884 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#6885 = PCURVE('',#1789,#6886);
+#6886 = DEFINITIONAL_REPRESENTATION('',(#6887),#6891);
+#6887 = LINE('',#6888,#6889);
+#6888 = CARTESIAN_POINT('',(0.,0.));
+#6889 = VECTOR('',#6890,1.);
+#6890 = DIRECTION('',(1.,0.));
+#6891 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#6892 = ORIENTED_EDGE('',*,*,#1800,.T.);
+#6893 = ORIENTED_EDGE('',*,*,#6848,.F.);
+#6894 = ORIENTED_EDGE('',*,*,#6895,.F.);
+#6895 = EDGE_CURVE('',#6871,#6826,#6896,.T.);
+#6896 = SURFACE_CURVE('',#6897,(#6901,#6907),.PCURVE_S1.);
+#6897 = LINE('',#6898,#6899);
+#6898 = CARTESIAN_POINT('',(75.,50.5,0.75));
+#6899 = VECTOR('',#6900,1.);
+#6900 = DIRECTION('',(0.,0.,1.));
+#6901 = PCURVE('',#1815,#6902);
+#6902 = DEFINITIONAL_REPRESENTATION('',(#6903),#6906);
+#6903 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#6904,#6905),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#6904 = CARTESIAN_POINT('',(0.,76.));
+#6905 = CARTESIAN_POINT('',(2.5,76.));
+#6906 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#6907 = PCURVE('',#3336,#6908);
+#6908 = DEFINITIONAL_REPRESENTATION('',(#6909),#6912);
+#6909 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#6910,#6911),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#6910 = CARTESIAN_POINT('',(1.5,-50.5));
+#6911 = CARTESIAN_POINT('',(4.,-50.5));
+#6912 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#6913 = ADVANCED_FACE('',(#6914),#1789,.T.);
+#6914 = FACE_BOUND('',#6915,.T.);
+#6915 = EDGE_LOOP('',(#6916,#6939,#6940,#6941));
+#6916 = ORIENTED_EDGE('',*,*,#6917,.F.);
+#6917 = EDGE_CURVE('',#1749,#6918,#6920,.T.);
+#6918 = VERTEX_POINT('',#6919);
+#6919 = CARTESIAN_POINT('',(75.,52.5,1.5));
+#6920 = SURFACE_CURVE('',#6921,(#6925,#6932),.PCURVE_S1.);
+#6921 = LINE('',#6922,#6923);
+#6922 = CARTESIAN_POINT('',(-1.,52.5,1.5));
+#6923 = VECTOR('',#6924,1.);
+#6924 = DIRECTION('',(1.,0.,0.));
+#6925 = PCURVE('',#1789,#6926);
+#6926 = DEFINITIONAL_REPRESENTATION('',(#6927),#6931);
+#6927 = LINE('',#6928,#6929);
+#6928 = CARTESIAN_POINT('',(0.,2.));
+#6929 = VECTOR('',#6930,1.);
+#6930 = DIRECTION('',(1.,0.));
+#6931 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#6932 = PCURVE('',#1763,#6933);
+#6933 = DEFINITIONAL_REPRESENTATION('',(#6934),#6938);
+#6934 = LINE('',#6935,#6936);
+#6935 = CARTESIAN_POINT('',(0.,0.));
+#6936 = VECTOR('',#6937,1.);
+#6937 = DIRECTION('',(0.,1.));
+#6938 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#6939 = ORIENTED_EDGE('',*,*,#1774,.T.);
+#6940 = ORIENTED_EDGE('',*,*,#6870,.T.);
+#6941 = ORIENTED_EDGE('',*,*,#6942,.F.);
+#6942 = EDGE_CURVE('',#6918,#6871,#6943,.T.);
+#6943 = SURFACE_CURVE('',#6944,(#6948,#6954),.PCURVE_S1.);
+#6944 = LINE('',#6945,#6946);
+#6945 = CARTESIAN_POINT('',(75.,25.25,1.5));
+#6946 = VECTOR('',#6947,1.);
+#6947 = DIRECTION('',(0.,-1.,0.));
+#6948 = PCURVE('',#1789,#6949);
+#6949 = DEFINITIONAL_REPRESENTATION('',(#6950),#6953);
+#6950 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#6951,#6952),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-27.25,-25.25),.PIECEWISE_BEZIER_KNOTS.);
+#6951 = CARTESIAN_POINT('',(76.,2.));
+#6952 = CARTESIAN_POINT('',(76.,0.));
+#6953 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#6954 = PCURVE('',#3336,#6955);
+#6955 = DEFINITIONAL_REPRESENTATION('',(#6956),#6959);
+#6956 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#6957,#6958),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-27.25,-25.25),.PIECEWISE_BEZIER_KNOTS.);
+#6957 = CARTESIAN_POINT('',(1.5,-52.5));
+#6958 = CARTESIAN_POINT('',(1.5,-50.5));
+#6959 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#6960 = ADVANCED_FACE('',(#6961),#1763,.F.);
+#6961 = FACE_BOUND('',#6962,.F.);
+#6962 = EDGE_LOOP('',(#6963,#6964,#6965,#6986));
+#6963 = ORIENTED_EDGE('',*,*,#6917,.F.);
+#6964 = ORIENTED_EDGE('',*,*,#1748,.T.);
+#6965 = ORIENTED_EDGE('',*,*,#6966,.F.);
+#6966 = EDGE_CURVE('',#6967,#1721,#6969,.T.);
+#6967 = VERTEX_POINT('',#6968);
+#6968 = CARTESIAN_POINT('',(75.,52.5,4.));
+#6969 = SURFACE_CURVE('',#6970,(#6974,#6980),.PCURVE_S1.);
+#6970 = LINE('',#6971,#6972);
+#6971 = CARTESIAN_POINT('',(-0.5,52.5,4.));
+#6972 = VECTOR('',#6973,1.);
+#6973 = DIRECTION('',(-1.,0.,0.));
+#6974 = PCURVE('',#1763,#6975);
+#6975 = DEFINITIONAL_REPRESENTATION('',(#6976),#6979);
+#6976 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#6977,#6978),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-75.5,-0.5),.PIECEWISE_BEZIER_KNOTS.);
+#6977 = CARTESIAN_POINT('',(2.5,76.));
+#6978 = CARTESIAN_POINT('',(2.5,1.));
+#6979 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#6980 = PCURVE('',#1736,#6981);
+#6981 = DEFINITIONAL_REPRESENTATION('',(#6982),#6985);
+#6982 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#6983,#6984),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-75.5,-0.5),.PIECEWISE_BEZIER_KNOTS.);
+#6983 = CARTESIAN_POINT('',(75.,52.5));
+#6984 = CARTESIAN_POINT('',(0.,52.5));
+#6985 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#6986 = ORIENTED_EDGE('',*,*,#6987,.F.);
+#6987 = EDGE_CURVE('',#6918,#6967,#6988,.T.);
+#6988 = SURFACE_CURVE('',#6989,(#6993,#6999),.PCURVE_S1.);
+#6989 = LINE('',#6990,#6991);
+#6990 = CARTESIAN_POINT('',(75.,52.5,0.75));
+#6991 = VECTOR('',#6992,1.);
+#6992 = DIRECTION('',(0.,0.,1.));
+#6993 = PCURVE('',#1763,#6994);
+#6994 = DEFINITIONAL_REPRESENTATION('',(#6995),#6998);
+#6995 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#6996,#6997),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#6996 = CARTESIAN_POINT('',(0.,76.));
+#6997 = CARTESIAN_POINT('',(2.5,76.));
+#6998 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#6999 = PCURVE('',#3336,#7000);
+#7000 = DEFINITIONAL_REPRESENTATION('',(#7001),#7004);
+#7001 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#7002,#7003),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#7002 = CARTESIAN_POINT('',(1.5,-52.5));
+#7003 = CARTESIAN_POINT('',(4.,-52.5));
+#7004 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#7005 = ADVANCED_FACE('',(#7006),#1736,.T.);
+#7006 = FACE_BOUND('',#7007,.T.);
+#7007 = EDGE_LOOP('',(#7008,#7009,#7010,#7033));
+#7008 = ORIENTED_EDGE('',*,*,#1720,.F.);
+#7009 = ORIENTED_EDGE('',*,*,#6966,.F.);
+#7010 = ORIENTED_EDGE('',*,*,#7011,.T.);
+#7011 = EDGE_CURVE('',#6967,#7012,#7014,.T.);
+#7012 = VERTEX_POINT('',#7013);
+#7013 = CARTESIAN_POINT('',(75.,53.5,4.));
+#7014 = SURFACE_CURVE('',#7015,(#7019,#7026),.PCURVE_S1.);
+#7015 = LINE('',#7016,#7017);
+#7016 = CARTESIAN_POINT('',(75.,0.,4.));
+#7017 = VECTOR('',#7018,1.);
+#7018 = DIRECTION('',(0.,1.,0.));
+#7019 = PCURVE('',#1736,#7020);
+#7020 = DEFINITIONAL_REPRESENTATION('',(#7021),#7025);
+#7021 = LINE('',#7022,#7023);
+#7022 = CARTESIAN_POINT('',(75.,0.));
+#7023 = VECTOR('',#7024,1.);
+#7024 = DIRECTION('',(0.,1.));
+#7025 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#7026 = PCURVE('',#3336,#7027);
+#7027 = DEFINITIONAL_REPRESENTATION('',(#7028),#7032);
+#7028 = LINE('',#7029,#7030);
+#7029 = CARTESIAN_POINT('',(4.,0.));
+#7030 = VECTOR('',#7031,1.);
+#7031 = DIRECTION('',(0.,-1.));
+#7032 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#7033 = ORIENTED_EDGE('',*,*,#7034,.T.);
+#7034 = EDGE_CURVE('',#7012,#1695,#7035,.T.);
+#7035 = SURFACE_CURVE('',#7036,(#7040,#7046),.PCURVE_S1.);
+#7036 = LINE('',#7037,#7038);
+#7037 = CARTESIAN_POINT('',(-0.5,53.5,4.));
+#7038 = VECTOR('',#7039,1.);
+#7039 = DIRECTION('',(-1.,0.,0.));
+#7040 = PCURVE('',#1736,#7041);
+#7041 = DEFINITIONAL_REPRESENTATION('',(#7042),#7045);
+#7042 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#7043,#7044),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-75.5,-0.5),.PIECEWISE_BEZIER_KNOTS.);
+#7043 = CARTESIAN_POINT('',(75.,53.5));
+#7044 = CARTESIAN_POINT('',(0.,53.5));
+#7045 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#7046 = PCURVE('',#1709,#7047);
+#7047 = DEFINITIONAL_REPRESENTATION('',(#7048),#7051);
+#7048 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#7049,#7050),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-75.5,-0.5),.PIECEWISE_BEZIER_KNOTS.);
+#7049 = CARTESIAN_POINT('',(2.5,76.));
+#7050 = CARTESIAN_POINT('',(2.5,1.));
+#7051 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#7052 = ADVANCED_FACE('',(#7053),#1709,.T.);
+#7053 = FACE_BOUND('',#7054,.T.);
+#7054 = EDGE_LOOP('',(#7055,#7078,#7079,#7080));
+#7055 = ORIENTED_EDGE('',*,*,#7056,.F.);
+#7056 = EDGE_CURVE('',#1669,#7057,#7059,.T.);
+#7057 = VERTEX_POINT('',#7058);
+#7058 = CARTESIAN_POINT('',(75.,53.5,1.5));
+#7059 = SURFACE_CURVE('',#7060,(#7064,#7071),.PCURVE_S1.);
+#7060 = LINE('',#7061,#7062);
+#7061 = CARTESIAN_POINT('',(-1.,53.5,1.5));
+#7062 = VECTOR('',#7063,1.);
+#7063 = DIRECTION('',(1.,0.,0.));
+#7064 = PCURVE('',#1709,#7065);
+#7065 = DEFINITIONAL_REPRESENTATION('',(#7066),#7070);
+#7066 = LINE('',#7067,#7068);
+#7067 = CARTESIAN_POINT('',(0.,0.));
+#7068 = VECTOR('',#7069,1.);
+#7069 = DIRECTION('',(0.,1.));
+#7070 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#7071 = PCURVE('',#1683,#7072);
+#7072 = DEFINITIONAL_REPRESENTATION('',(#7073),#7077);
+#7073 = LINE('',#7074,#7075);
+#7074 = CARTESIAN_POINT('',(0.,0.));
+#7075 = VECTOR('',#7076,1.);
+#7076 = DIRECTION('',(1.,0.));
+#7077 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#7078 = ORIENTED_EDGE('',*,*,#1694,.T.);
+#7079 = ORIENTED_EDGE('',*,*,#7034,.F.);
+#7080 = ORIENTED_EDGE('',*,*,#7081,.F.);
+#7081 = EDGE_CURVE('',#7057,#7012,#7082,.T.);
+#7082 = SURFACE_CURVE('',#7083,(#7087,#7093),.PCURVE_S1.);
+#7083 = LINE('',#7084,#7085);
+#7084 = CARTESIAN_POINT('',(75.,53.5,0.75));
+#7085 = VECTOR('',#7086,1.);
+#7086 = DIRECTION('',(0.,0.,1.));
+#7087 = PCURVE('',#1709,#7088);
+#7088 = DEFINITIONAL_REPRESENTATION('',(#7089),#7092);
+#7089 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#7090,#7091),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#7090 = CARTESIAN_POINT('',(0.,76.));
+#7091 = CARTESIAN_POINT('',(2.5,76.));
+#7092 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#7093 = PCURVE('',#3336,#7094);
+#7094 = DEFINITIONAL_REPRESENTATION('',(#7095),#7098);
+#7095 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#7096,#7097),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#7096 = CARTESIAN_POINT('',(1.5,-53.5));
+#7097 = CARTESIAN_POINT('',(4.,-53.5));
+#7098 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#7099 = ADVANCED_FACE('',(#7100),#1683,.T.);
+#7100 = FACE_BOUND('',#7101,.T.);
+#7101 = EDGE_LOOP('',(#7102,#7125,#7126,#7127));
+#7102 = ORIENTED_EDGE('',*,*,#7103,.F.);
+#7103 = EDGE_CURVE('',#1643,#7104,#7106,.T.);
+#7104 = VERTEX_POINT('',#7105);
+#7105 = CARTESIAN_POINT('',(75.,55.5,1.5));
+#7106 = SURFACE_CURVE('',#7107,(#7111,#7118),.PCURVE_S1.);
+#7107 = LINE('',#7108,#7109);
+#7108 = CARTESIAN_POINT('',(-1.,55.5,1.5));
+#7109 = VECTOR('',#7110,1.);
+#7110 = DIRECTION('',(1.,0.,0.));
+#7111 = PCURVE('',#1683,#7112);
+#7112 = DEFINITIONAL_REPRESENTATION('',(#7113),#7117);
+#7113 = LINE('',#7114,#7115);
+#7114 = CARTESIAN_POINT('',(0.,2.));
+#7115 = VECTOR('',#7116,1.);
+#7116 = DIRECTION('',(1.,0.));
+#7117 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#7118 = PCURVE('',#1657,#7119);
+#7119 = DEFINITIONAL_REPRESENTATION('',(#7120),#7124);
+#7120 = LINE('',#7121,#7122);
+#7121 = CARTESIAN_POINT('',(0.,0.));
+#7122 = VECTOR('',#7123,1.);
+#7123 = DIRECTION('',(0.,1.));
+#7124 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#7125 = ORIENTED_EDGE('',*,*,#1668,.T.);
+#7126 = ORIENTED_EDGE('',*,*,#7056,.T.);
+#7127 = ORIENTED_EDGE('',*,*,#7128,.F.);
+#7128 = EDGE_CURVE('',#7104,#7057,#7129,.T.);
+#7129 = SURFACE_CURVE('',#7130,(#7134,#7140),.PCURVE_S1.);
+#7130 = LINE('',#7131,#7132);
+#7131 = CARTESIAN_POINT('',(75.,26.75,1.5));
+#7132 = VECTOR('',#7133,1.);
+#7133 = DIRECTION('',(0.,-1.,0.));
+#7134 = PCURVE('',#1683,#7135);
+#7135 = DEFINITIONAL_REPRESENTATION('',(#7136),#7139);
+#7136 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#7137,#7138),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-28.75,-26.75),.PIECEWISE_BEZIER_KNOTS.);
+#7137 = CARTESIAN_POINT('',(76.,2.));
+#7138 = CARTESIAN_POINT('',(76.,0.));
+#7139 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#7140 = PCURVE('',#3336,#7141);
+#7141 = DEFINITIONAL_REPRESENTATION('',(#7142),#7145);
+#7142 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#7143,#7144),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-28.75,-26.75),.PIECEWISE_BEZIER_KNOTS.);
+#7143 = CARTESIAN_POINT('',(1.5,-55.5));
+#7144 = CARTESIAN_POINT('',(1.5,-53.5));
+#7145 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#7146 = ADVANCED_FACE('',(#7147),#1657,.F.);
+#7147 = FACE_BOUND('',#7148,.F.);
+#7148 = EDGE_LOOP('',(#7149,#7150,#7151,#7172));
+#7149 = ORIENTED_EDGE('',*,*,#7103,.F.);
+#7150 = ORIENTED_EDGE('',*,*,#1642,.T.);
+#7151 = ORIENTED_EDGE('',*,*,#7152,.F.);
+#7152 = EDGE_CURVE('',#7153,#1615,#7155,.T.);
+#7153 = VERTEX_POINT('',#7154);
+#7154 = CARTESIAN_POINT('',(75.,55.5,4.));
+#7155 = SURFACE_CURVE('',#7156,(#7160,#7166),.PCURVE_S1.);
+#7156 = LINE('',#7157,#7158);
+#7157 = CARTESIAN_POINT('',(-0.5,55.5,4.));
+#7158 = VECTOR('',#7159,1.);
+#7159 = DIRECTION('',(-1.,0.,0.));
+#7160 = PCURVE('',#1657,#7161);
+#7161 = DEFINITIONAL_REPRESENTATION('',(#7162),#7165);
+#7162 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#7163,#7164),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-75.5,-0.5),.PIECEWISE_BEZIER_KNOTS.);
+#7163 = CARTESIAN_POINT('',(2.5,76.));
+#7164 = CARTESIAN_POINT('',(2.5,1.));
+#7165 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#7166 = PCURVE('',#1630,#7167);
+#7167 = DEFINITIONAL_REPRESENTATION('',(#7168),#7171);
+#7168 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#7169,#7170),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-75.5,-0.5),.PIECEWISE_BEZIER_KNOTS.);
+#7169 = CARTESIAN_POINT('',(75.,55.5));
+#7170 = CARTESIAN_POINT('',(0.,55.5));
+#7171 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#7172 = ORIENTED_EDGE('',*,*,#7173,.F.);
+#7173 = EDGE_CURVE('',#7104,#7153,#7174,.T.);
+#7174 = SURFACE_CURVE('',#7175,(#7179,#7185),.PCURVE_S1.);
+#7175 = LINE('',#7176,#7177);
+#7176 = CARTESIAN_POINT('',(75.,55.5,0.75));
+#7177 = VECTOR('',#7178,1.);
+#7178 = DIRECTION('',(0.,0.,1.));
+#7179 = PCURVE('',#1657,#7180);
+#7180 = DEFINITIONAL_REPRESENTATION('',(#7181),#7184);
+#7181 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#7182,#7183),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#7182 = CARTESIAN_POINT('',(0.,76.));
+#7183 = CARTESIAN_POINT('',(2.5,76.));
+#7184 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#7185 = PCURVE('',#3336,#7186);
+#7186 = DEFINITIONAL_REPRESENTATION('',(#7187),#7190);
+#7187 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#7188,#7189),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#7188 = CARTESIAN_POINT('',(1.5,-55.5));
+#7189 = CARTESIAN_POINT('',(4.,-55.5));
+#7190 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#7191 = ADVANCED_FACE('',(#7192),#1630,.T.);
+#7192 = FACE_BOUND('',#7193,.T.);
+#7193 = EDGE_LOOP('',(#7194,#7195,#7196,#7219));
+#7194 = ORIENTED_EDGE('',*,*,#1614,.F.);
+#7195 = ORIENTED_EDGE('',*,*,#7152,.F.);
+#7196 = ORIENTED_EDGE('',*,*,#7197,.T.);
+#7197 = EDGE_CURVE('',#7153,#7198,#7200,.T.);
+#7198 = VERTEX_POINT('',#7199);
+#7199 = CARTESIAN_POINT('',(75.,56.5,4.));
+#7200 = SURFACE_CURVE('',#7201,(#7205,#7212),.PCURVE_S1.);
+#7201 = LINE('',#7202,#7203);
+#7202 = CARTESIAN_POINT('',(75.,0.,4.));
+#7203 = VECTOR('',#7204,1.);
+#7204 = DIRECTION('',(0.,1.,0.));
+#7205 = PCURVE('',#1630,#7206);
+#7206 = DEFINITIONAL_REPRESENTATION('',(#7207),#7211);
+#7207 = LINE('',#7208,#7209);
+#7208 = CARTESIAN_POINT('',(75.,0.));
+#7209 = VECTOR('',#7210,1.);
+#7210 = DIRECTION('',(0.,1.));
+#7211 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#7212 = PCURVE('',#3336,#7213);
+#7213 = DEFINITIONAL_REPRESENTATION('',(#7214),#7218);
+#7214 = LINE('',#7215,#7216);
+#7215 = CARTESIAN_POINT('',(4.,0.));
+#7216 = VECTOR('',#7217,1.);
+#7217 = DIRECTION('',(0.,-1.));
+#7218 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#7219 = ORIENTED_EDGE('',*,*,#7220,.T.);
+#7220 = EDGE_CURVE('',#7198,#1589,#7221,.T.);
+#7221 = SURFACE_CURVE('',#7222,(#7226,#7232),.PCURVE_S1.);
+#7222 = LINE('',#7223,#7224);
+#7223 = CARTESIAN_POINT('',(-0.5,56.5,4.));
+#7224 = VECTOR('',#7225,1.);
+#7225 = DIRECTION('',(-1.,0.,0.));
+#7226 = PCURVE('',#1630,#7227);
+#7227 = DEFINITIONAL_REPRESENTATION('',(#7228),#7231);
+#7228 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#7229,#7230),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-75.5,-0.5),.PIECEWISE_BEZIER_KNOTS.);
+#7229 = CARTESIAN_POINT('',(75.,56.5));
+#7230 = CARTESIAN_POINT('',(0.,56.5));
+#7231 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#7232 = PCURVE('',#1603,#7233);
+#7233 = DEFINITIONAL_REPRESENTATION('',(#7234),#7237);
+#7234 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#7235,#7236),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-75.5,-0.5),.PIECEWISE_BEZIER_KNOTS.);
+#7235 = CARTESIAN_POINT('',(2.5,76.));
+#7236 = CARTESIAN_POINT('',(2.5,1.));
+#7237 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#7238 = ADVANCED_FACE('',(#7239),#1603,.T.);
+#7239 = FACE_BOUND('',#7240,.T.);
+#7240 = EDGE_LOOP('',(#7241,#7264,#7265,#7266));
+#7241 = ORIENTED_EDGE('',*,*,#7242,.F.);
+#7242 = EDGE_CURVE('',#1563,#7243,#7245,.T.);
+#7243 = VERTEX_POINT('',#7244);
+#7244 = CARTESIAN_POINT('',(75.,56.5,1.5));
+#7245 = SURFACE_CURVE('',#7246,(#7250,#7257),.PCURVE_S1.);
+#7246 = LINE('',#7247,#7248);
+#7247 = CARTESIAN_POINT('',(-1.,56.5,1.5));
+#7248 = VECTOR('',#7249,1.);
+#7249 = DIRECTION('',(1.,0.,0.));
+#7250 = PCURVE('',#1603,#7251);
+#7251 = DEFINITIONAL_REPRESENTATION('',(#7252),#7256);
+#7252 = LINE('',#7253,#7254);
+#7253 = CARTESIAN_POINT('',(0.,0.));
+#7254 = VECTOR('',#7255,1.);
+#7255 = DIRECTION('',(0.,1.));
+#7256 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#7257 = PCURVE('',#1577,#7258);
+#7258 = DEFINITIONAL_REPRESENTATION('',(#7259),#7263);
+#7259 = LINE('',#7260,#7261);
+#7260 = CARTESIAN_POINT('',(0.,0.));
+#7261 = VECTOR('',#7262,1.);
+#7262 = DIRECTION('',(1.,0.));
+#7263 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#7264 = ORIENTED_EDGE('',*,*,#1588,.T.);
+#7265 = ORIENTED_EDGE('',*,*,#7220,.F.);
+#7266 = ORIENTED_EDGE('',*,*,#7267,.F.);
+#7267 = EDGE_CURVE('',#7243,#7198,#7268,.T.);
+#7268 = SURFACE_CURVE('',#7269,(#7273,#7279),.PCURVE_S1.);
+#7269 = LINE('',#7270,#7271);
+#7270 = CARTESIAN_POINT('',(75.,56.5,0.75));
+#7271 = VECTOR('',#7272,1.);
+#7272 = DIRECTION('',(0.,0.,1.));
+#7273 = PCURVE('',#1603,#7274);
+#7274 = DEFINITIONAL_REPRESENTATION('',(#7275),#7278);
+#7275 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#7276,#7277),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#7276 = CARTESIAN_POINT('',(0.,76.));
+#7277 = CARTESIAN_POINT('',(2.5,76.));
+#7278 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#7279 = PCURVE('',#3336,#7280);
+#7280 = DEFINITIONAL_REPRESENTATION('',(#7281),#7284);
+#7281 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#7282,#7283),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#7282 = CARTESIAN_POINT('',(1.5,-56.5));
+#7283 = CARTESIAN_POINT('',(4.,-56.5));
+#7284 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#7285 = ADVANCED_FACE('',(#7286),#1577,.T.);
+#7286 = FACE_BOUND('',#7287,.T.);
+#7287 = EDGE_LOOP('',(#7288,#7311,#7312,#7313));
+#7288 = ORIENTED_EDGE('',*,*,#7289,.F.);
+#7289 = EDGE_CURVE('',#1537,#7290,#7292,.T.);
+#7290 = VERTEX_POINT('',#7291);
+#7291 = CARTESIAN_POINT('',(75.,58.5,1.5));
+#7292 = SURFACE_CURVE('',#7293,(#7297,#7304),.PCURVE_S1.);
+#7293 = LINE('',#7294,#7295);
+#7294 = CARTESIAN_POINT('',(-1.,58.5,1.5));
+#7295 = VECTOR('',#7296,1.);
+#7296 = DIRECTION('',(1.,0.,0.));
+#7297 = PCURVE('',#1577,#7298);
+#7298 = DEFINITIONAL_REPRESENTATION('',(#7299),#7303);
+#7299 = LINE('',#7300,#7301);
+#7300 = CARTESIAN_POINT('',(0.,2.));
+#7301 = VECTOR('',#7302,1.);
+#7302 = DIRECTION('',(1.,0.));
+#7303 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#7304 = PCURVE('',#1551,#7305);
+#7305 = DEFINITIONAL_REPRESENTATION('',(#7306),#7310);
+#7306 = LINE('',#7307,#7308);
+#7307 = CARTESIAN_POINT('',(0.,0.));
+#7308 = VECTOR('',#7309,1.);
+#7309 = DIRECTION('',(0.,1.));
+#7310 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#7311 = ORIENTED_EDGE('',*,*,#1562,.T.);
+#7312 = ORIENTED_EDGE('',*,*,#7242,.T.);
+#7313 = ORIENTED_EDGE('',*,*,#7314,.F.);
+#7314 = EDGE_CURVE('',#7290,#7243,#7315,.T.);
+#7315 = SURFACE_CURVE('',#7316,(#7320,#7326),.PCURVE_S1.);
+#7316 = LINE('',#7317,#7318);
+#7317 = CARTESIAN_POINT('',(75.,28.25,1.5));
+#7318 = VECTOR('',#7319,1.);
+#7319 = DIRECTION('',(0.,-1.,0.));
+#7320 = PCURVE('',#1577,#7321);
+#7321 = DEFINITIONAL_REPRESENTATION('',(#7322),#7325);
+#7322 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#7323,#7324),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-30.25,-28.25),.PIECEWISE_BEZIER_KNOTS.);
+#7323 = CARTESIAN_POINT('',(76.,2.));
+#7324 = CARTESIAN_POINT('',(76.,0.));
+#7325 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#7326 = PCURVE('',#3336,#7327);
+#7327 = DEFINITIONAL_REPRESENTATION('',(#7328),#7331);
+#7328 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#7329,#7330),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-30.25,-28.25),.PIECEWISE_BEZIER_KNOTS.);
+#7329 = CARTESIAN_POINT('',(1.5,-58.5));
+#7330 = CARTESIAN_POINT('',(1.5,-56.5));
+#7331 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#7332 = ADVANCED_FACE('',(#7333),#1551,.F.);
+#7333 = FACE_BOUND('',#7334,.F.);
+#7334 = EDGE_LOOP('',(#7335,#7336,#7337,#7358));
+#7335 = ORIENTED_EDGE('',*,*,#7289,.F.);
+#7336 = ORIENTED_EDGE('',*,*,#1536,.T.);
+#7337 = ORIENTED_EDGE('',*,*,#7338,.F.);
+#7338 = EDGE_CURVE('',#7339,#1509,#7341,.T.);
+#7339 = VERTEX_POINT('',#7340);
+#7340 = CARTESIAN_POINT('',(75.,58.5,4.));
+#7341 = SURFACE_CURVE('',#7342,(#7346,#7352),.PCURVE_S1.);
+#7342 = LINE('',#7343,#7344);
+#7343 = CARTESIAN_POINT('',(-0.5,58.5,4.));
+#7344 = VECTOR('',#7345,1.);
+#7345 = DIRECTION('',(-1.,0.,0.));
+#7346 = PCURVE('',#1551,#7347);
+#7347 = DEFINITIONAL_REPRESENTATION('',(#7348),#7351);
+#7348 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#7349,#7350),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-75.5,-0.5),.PIECEWISE_BEZIER_KNOTS.);
+#7349 = CARTESIAN_POINT('',(2.5,76.));
+#7350 = CARTESIAN_POINT('',(2.5,1.));
+#7351 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#7352 = PCURVE('',#1524,#7353);
+#7353 = DEFINITIONAL_REPRESENTATION('',(#7354),#7357);
+#7354 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#7355,#7356),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-75.5,-0.5),.PIECEWISE_BEZIER_KNOTS.);
+#7355 = CARTESIAN_POINT('',(75.,58.5));
+#7356 = CARTESIAN_POINT('',(0.,58.5));
+#7357 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#7358 = ORIENTED_EDGE('',*,*,#7359,.F.);
+#7359 = EDGE_CURVE('',#7290,#7339,#7360,.T.);
+#7360 = SURFACE_CURVE('',#7361,(#7365,#7371),.PCURVE_S1.);
+#7361 = LINE('',#7362,#7363);
+#7362 = CARTESIAN_POINT('',(75.,58.5,0.75));
+#7363 = VECTOR('',#7364,1.);
+#7364 = DIRECTION('',(0.,0.,1.));
+#7365 = PCURVE('',#1551,#7366);
+#7366 = DEFINITIONAL_REPRESENTATION('',(#7367),#7370);
+#7367 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#7368,#7369),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#7368 = CARTESIAN_POINT('',(0.,76.));
+#7369 = CARTESIAN_POINT('',(2.5,76.));
+#7370 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#7371 = PCURVE('',#3336,#7372);
+#7372 = DEFINITIONAL_REPRESENTATION('',(#7373),#7376);
+#7373 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#7374,#7375),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#7374 = CARTESIAN_POINT('',(1.5,-58.5));
+#7375 = CARTESIAN_POINT('',(4.,-58.5));
+#7376 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#7377 = ADVANCED_FACE('',(#7378),#1524,.T.);
+#7378 = FACE_BOUND('',#7379,.T.);
+#7379 = EDGE_LOOP('',(#7380,#7381,#7382,#7405));
+#7380 = ORIENTED_EDGE('',*,*,#1508,.F.);
+#7381 = ORIENTED_EDGE('',*,*,#7338,.F.);
+#7382 = ORIENTED_EDGE('',*,*,#7383,.T.);
+#7383 = EDGE_CURVE('',#7339,#7384,#7386,.T.);
+#7384 = VERTEX_POINT('',#7385);
+#7385 = CARTESIAN_POINT('',(75.,59.5,4.));
+#7386 = SURFACE_CURVE('',#7387,(#7391,#7398),.PCURVE_S1.);
+#7387 = LINE('',#7388,#7389);
+#7388 = CARTESIAN_POINT('',(75.,0.,4.));
+#7389 = VECTOR('',#7390,1.);
+#7390 = DIRECTION('',(0.,1.,0.));
+#7391 = PCURVE('',#1524,#7392);
+#7392 = DEFINITIONAL_REPRESENTATION('',(#7393),#7397);
+#7393 = LINE('',#7394,#7395);
+#7394 = CARTESIAN_POINT('',(75.,0.));
+#7395 = VECTOR('',#7396,1.);
+#7396 = DIRECTION('',(0.,1.));
+#7397 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#7398 = PCURVE('',#3336,#7399);
+#7399 = DEFINITIONAL_REPRESENTATION('',(#7400),#7404);
+#7400 = LINE('',#7401,#7402);
+#7401 = CARTESIAN_POINT('',(4.,0.));
+#7402 = VECTOR('',#7403,1.);
+#7403 = DIRECTION('',(0.,-1.));
+#7404 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#7405 = ORIENTED_EDGE('',*,*,#7406,.T.);
+#7406 = EDGE_CURVE('',#7384,#1483,#7407,.T.);
+#7407 = SURFACE_CURVE('',#7408,(#7412,#7418),.PCURVE_S1.);
+#7408 = LINE('',#7409,#7410);
+#7409 = CARTESIAN_POINT('',(-0.5,59.5,4.));
+#7410 = VECTOR('',#7411,1.);
+#7411 = DIRECTION('',(-1.,0.,0.));
+#7412 = PCURVE('',#1524,#7413);
+#7413 = DEFINITIONAL_REPRESENTATION('',(#7414),#7417);
+#7414 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#7415,#7416),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-75.5,-0.5),.PIECEWISE_BEZIER_KNOTS.);
+#7415 = CARTESIAN_POINT('',(75.,59.5));
+#7416 = CARTESIAN_POINT('',(0.,59.5));
+#7417 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#7418 = PCURVE('',#1497,#7419);
+#7419 = DEFINITIONAL_REPRESENTATION('',(#7420),#7423);
+#7420 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#7421,#7422),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-75.5,-0.5),.PIECEWISE_BEZIER_KNOTS.);
+#7421 = CARTESIAN_POINT('',(2.5,76.));
+#7422 = CARTESIAN_POINT('',(2.5,1.));
+#7423 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#7424 = ADVANCED_FACE('',(#7425),#1497,.T.);
+#7425 = FACE_BOUND('',#7426,.T.);
+#7426 = EDGE_LOOP('',(#7427,#7450,#7451,#7452));
+#7427 = ORIENTED_EDGE('',*,*,#7428,.F.);
+#7428 = EDGE_CURVE('',#1457,#7429,#7431,.T.);
+#7429 = VERTEX_POINT('',#7430);
+#7430 = CARTESIAN_POINT('',(75.,59.5,1.5));
+#7431 = SURFACE_CURVE('',#7432,(#7436,#7443),.PCURVE_S1.);
+#7432 = LINE('',#7433,#7434);
+#7433 = CARTESIAN_POINT('',(-1.,59.5,1.5));
+#7434 = VECTOR('',#7435,1.);
+#7435 = DIRECTION('',(1.,0.,0.));
+#7436 = PCURVE('',#1497,#7437);
+#7437 = DEFINITIONAL_REPRESENTATION('',(#7438),#7442);
+#7438 = LINE('',#7439,#7440);
+#7439 = CARTESIAN_POINT('',(0.,0.));
+#7440 = VECTOR('',#7441,1.);
+#7441 = DIRECTION('',(0.,1.));
+#7442 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#7443 = PCURVE('',#1471,#7444);
+#7444 = DEFINITIONAL_REPRESENTATION('',(#7445),#7449);
+#7445 = LINE('',#7446,#7447);
+#7446 = CARTESIAN_POINT('',(0.,0.));
+#7447 = VECTOR('',#7448,1.);
+#7448 = DIRECTION('',(1.,0.));
+#7449 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#7450 = ORIENTED_EDGE('',*,*,#1482,.T.);
+#7451 = ORIENTED_EDGE('',*,*,#7406,.F.);
+#7452 = ORIENTED_EDGE('',*,*,#7453,.F.);
+#7453 = EDGE_CURVE('',#7429,#7384,#7454,.T.);
+#7454 = SURFACE_CURVE('',#7455,(#7459,#7465),.PCURVE_S1.);
+#7455 = LINE('',#7456,#7457);
+#7456 = CARTESIAN_POINT('',(75.,59.5,0.75));
+#7457 = VECTOR('',#7458,1.);
+#7458 = DIRECTION('',(0.,0.,1.));
+#7459 = PCURVE('',#1497,#7460);
+#7460 = DEFINITIONAL_REPRESENTATION('',(#7461),#7464);
+#7461 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#7462,#7463),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#7462 = CARTESIAN_POINT('',(0.,76.));
+#7463 = CARTESIAN_POINT('',(2.5,76.));
+#7464 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#7465 = PCURVE('',#3336,#7466);
+#7466 = DEFINITIONAL_REPRESENTATION('',(#7467),#7470);
+#7467 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#7468,#7469),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#7468 = CARTESIAN_POINT('',(1.5,-59.5));
+#7469 = CARTESIAN_POINT('',(4.,-59.5));
+#7470 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#7471 = ADVANCED_FACE('',(#7472),#1471,.T.);
+#7472 = FACE_BOUND('',#7473,.T.);
+#7473 = EDGE_LOOP('',(#7474,#7497,#7498,#7499));
+#7474 = ORIENTED_EDGE('',*,*,#7475,.F.);
+#7475 = EDGE_CURVE('',#1431,#7476,#7478,.T.);
+#7476 = VERTEX_POINT('',#7477);
+#7477 = CARTESIAN_POINT('',(75.,61.5,1.5));
+#7478 = SURFACE_CURVE('',#7479,(#7483,#7490),.PCURVE_S1.);
+#7479 = LINE('',#7480,#7481);
+#7480 = CARTESIAN_POINT('',(-1.,61.5,1.5));
+#7481 = VECTOR('',#7482,1.);
+#7482 = DIRECTION('',(1.,0.,0.));
+#7483 = PCURVE('',#1471,#7484);
+#7484 = DEFINITIONAL_REPRESENTATION('',(#7485),#7489);
+#7485 = LINE('',#7486,#7487);
+#7486 = CARTESIAN_POINT('',(0.,2.));
+#7487 = VECTOR('',#7488,1.);
+#7488 = DIRECTION('',(1.,0.));
+#7489 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#7490 = PCURVE('',#1445,#7491);
+#7491 = DEFINITIONAL_REPRESENTATION('',(#7492),#7496);
+#7492 = LINE('',#7493,#7494);
+#7493 = CARTESIAN_POINT('',(0.,0.));
+#7494 = VECTOR('',#7495,1.);
+#7495 = DIRECTION('',(0.,1.));
+#7496 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#7497 = ORIENTED_EDGE('',*,*,#1456,.T.);
+#7498 = ORIENTED_EDGE('',*,*,#7428,.T.);
+#7499 = ORIENTED_EDGE('',*,*,#7500,.F.);
+#7500 = EDGE_CURVE('',#7476,#7429,#7501,.T.);
+#7501 = SURFACE_CURVE('',#7502,(#7506,#7512),.PCURVE_S1.);
+#7502 = LINE('',#7503,#7504);
+#7503 = CARTESIAN_POINT('',(75.,29.75,1.5));
+#7504 = VECTOR('',#7505,1.);
+#7505 = DIRECTION('',(0.,-1.,0.));
+#7506 = PCURVE('',#1471,#7507);
+#7507 = DEFINITIONAL_REPRESENTATION('',(#7508),#7511);
+#7508 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#7509,#7510),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-31.75,-29.75),.PIECEWISE_BEZIER_KNOTS.);
+#7509 = CARTESIAN_POINT('',(76.,2.));
+#7510 = CARTESIAN_POINT('',(76.,0.));
+#7511 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#7512 = PCURVE('',#3336,#7513);
+#7513 = DEFINITIONAL_REPRESENTATION('',(#7514),#7517);
+#7514 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#7515,#7516),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-31.75,-29.75),.PIECEWISE_BEZIER_KNOTS.);
+#7515 = CARTESIAN_POINT('',(1.5,-61.5));
+#7516 = CARTESIAN_POINT('',(1.5,-59.5));
+#7517 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#7518 = ADVANCED_FACE('',(#7519),#1445,.F.);
+#7519 = FACE_BOUND('',#7520,.F.);
+#7520 = EDGE_LOOP('',(#7521,#7522,#7523,#7544));
+#7521 = ORIENTED_EDGE('',*,*,#7475,.F.);
+#7522 = ORIENTED_EDGE('',*,*,#1430,.T.);
+#7523 = ORIENTED_EDGE('',*,*,#7524,.F.);
+#7524 = EDGE_CURVE('',#7525,#1403,#7527,.T.);
+#7525 = VERTEX_POINT('',#7526);
+#7526 = CARTESIAN_POINT('',(75.,61.5,4.));
+#7527 = SURFACE_CURVE('',#7528,(#7532,#7538),.PCURVE_S1.);
+#7528 = LINE('',#7529,#7530);
+#7529 = CARTESIAN_POINT('',(-0.5,61.5,4.));
+#7530 = VECTOR('',#7531,1.);
+#7531 = DIRECTION('',(-1.,0.,0.));
+#7532 = PCURVE('',#1445,#7533);
+#7533 = DEFINITIONAL_REPRESENTATION('',(#7534),#7537);
+#7534 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#7535,#7536),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-75.5,-0.5),.PIECEWISE_BEZIER_KNOTS.);
+#7535 = CARTESIAN_POINT('',(2.5,76.));
+#7536 = CARTESIAN_POINT('',(2.5,1.));
+#7537 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#7538 = PCURVE('',#1418,#7539);
+#7539 = DEFINITIONAL_REPRESENTATION('',(#7540),#7543);
+#7540 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#7541,#7542),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-75.5,-0.5),.PIECEWISE_BEZIER_KNOTS.);
+#7541 = CARTESIAN_POINT('',(75.,61.5));
+#7542 = CARTESIAN_POINT('',(0.,61.5));
+#7543 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#7544 = ORIENTED_EDGE('',*,*,#7545,.F.);
+#7545 = EDGE_CURVE('',#7476,#7525,#7546,.T.);
+#7546 = SURFACE_CURVE('',#7547,(#7551,#7557),.PCURVE_S1.);
+#7547 = LINE('',#7548,#7549);
+#7548 = CARTESIAN_POINT('',(75.,61.5,0.75));
+#7549 = VECTOR('',#7550,1.);
+#7550 = DIRECTION('',(0.,0.,1.));
+#7551 = PCURVE('',#1445,#7552);
+#7552 = DEFINITIONAL_REPRESENTATION('',(#7553),#7556);
+#7553 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#7554,#7555),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#7554 = CARTESIAN_POINT('',(0.,76.));
+#7555 = CARTESIAN_POINT('',(2.5,76.));
+#7556 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#7557 = PCURVE('',#3336,#7558);
+#7558 = DEFINITIONAL_REPRESENTATION('',(#7559),#7562);
+#7559 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#7560,#7561),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#7560 = CARTESIAN_POINT('',(1.5,-61.5));
+#7561 = CARTESIAN_POINT('',(4.,-61.5));
+#7562 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#7563 = ADVANCED_FACE('',(#7564),#1418,.T.);
+#7564 = FACE_BOUND('',#7565,.T.);
+#7565 = EDGE_LOOP('',(#7566,#7567,#7568,#7591));
+#7566 = ORIENTED_EDGE('',*,*,#1402,.F.);
+#7567 = ORIENTED_EDGE('',*,*,#7524,.F.);
+#7568 = ORIENTED_EDGE('',*,*,#7569,.T.);
+#7569 = EDGE_CURVE('',#7525,#7570,#7572,.T.);
+#7570 = VERTEX_POINT('',#7571);
+#7571 = CARTESIAN_POINT('',(75.,62.5,4.));
+#7572 = SURFACE_CURVE('',#7573,(#7577,#7584),.PCURVE_S1.);
+#7573 = LINE('',#7574,#7575);
+#7574 = CARTESIAN_POINT('',(75.,0.,4.));
+#7575 = VECTOR('',#7576,1.);
+#7576 = DIRECTION('',(0.,1.,0.));
+#7577 = PCURVE('',#1418,#7578);
+#7578 = DEFINITIONAL_REPRESENTATION('',(#7579),#7583);
+#7579 = LINE('',#7580,#7581);
+#7580 = CARTESIAN_POINT('',(75.,0.));
+#7581 = VECTOR('',#7582,1.);
+#7582 = DIRECTION('',(0.,1.));
+#7583 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#7584 = PCURVE('',#3336,#7585);
+#7585 = DEFINITIONAL_REPRESENTATION('',(#7586),#7590);
+#7586 = LINE('',#7587,#7588);
+#7587 = CARTESIAN_POINT('',(4.,0.));
+#7588 = VECTOR('',#7589,1.);
+#7589 = DIRECTION('',(0.,-1.));
+#7590 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#7591 = ORIENTED_EDGE('',*,*,#7592,.T.);
+#7592 = EDGE_CURVE('',#7570,#1377,#7593,.T.);
+#7593 = SURFACE_CURVE('',#7594,(#7598,#7604),.PCURVE_S1.);
+#7594 = LINE('',#7595,#7596);
+#7595 = CARTESIAN_POINT('',(-0.5,62.5,4.));
+#7596 = VECTOR('',#7597,1.);
+#7597 = DIRECTION('',(-1.,0.,0.));
+#7598 = PCURVE('',#1418,#7599);
+#7599 = DEFINITIONAL_REPRESENTATION('',(#7600),#7603);
+#7600 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#7601,#7602),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-75.5,-0.5),.PIECEWISE_BEZIER_KNOTS.);
+#7601 = CARTESIAN_POINT('',(75.,62.5));
+#7602 = CARTESIAN_POINT('',(0.,62.5));
+#7603 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#7604 = PCURVE('',#1391,#7605);
+#7605 = DEFINITIONAL_REPRESENTATION('',(#7606),#7609);
+#7606 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#7607,#7608),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-75.5,-0.5),.PIECEWISE_BEZIER_KNOTS.);
+#7607 = CARTESIAN_POINT('',(2.5,76.));
+#7608 = CARTESIAN_POINT('',(2.5,1.));
+#7609 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#7610 = ADVANCED_FACE('',(#7611),#1391,.T.);
+#7611 = FACE_BOUND('',#7612,.T.);
+#7612 = EDGE_LOOP('',(#7613,#7636,#7637,#7638));
+#7613 = ORIENTED_EDGE('',*,*,#7614,.F.);
+#7614 = EDGE_CURVE('',#1351,#7615,#7617,.T.);
+#7615 = VERTEX_POINT('',#7616);
+#7616 = CARTESIAN_POINT('',(75.,62.5,1.5));
+#7617 = SURFACE_CURVE('',#7618,(#7622,#7629),.PCURVE_S1.);
+#7618 = LINE('',#7619,#7620);
+#7619 = CARTESIAN_POINT('',(-1.,62.5,1.5));
+#7620 = VECTOR('',#7621,1.);
+#7621 = DIRECTION('',(1.,0.,0.));
+#7622 = PCURVE('',#1391,#7623);
+#7623 = DEFINITIONAL_REPRESENTATION('',(#7624),#7628);
+#7624 = LINE('',#7625,#7626);
+#7625 = CARTESIAN_POINT('',(0.,0.));
+#7626 = VECTOR('',#7627,1.);
+#7627 = DIRECTION('',(0.,1.));
+#7628 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#7629 = PCURVE('',#1365,#7630);
+#7630 = DEFINITIONAL_REPRESENTATION('',(#7631),#7635);
+#7631 = LINE('',#7632,#7633);
+#7632 = CARTESIAN_POINT('',(0.,0.));
+#7633 = VECTOR('',#7634,1.);
+#7634 = DIRECTION('',(1.,0.));
+#7635 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#7636 = ORIENTED_EDGE('',*,*,#1376,.T.);
+#7637 = ORIENTED_EDGE('',*,*,#7592,.F.);
+#7638 = ORIENTED_EDGE('',*,*,#7639,.F.);
+#7639 = EDGE_CURVE('',#7615,#7570,#7640,.T.);
+#7640 = SURFACE_CURVE('',#7641,(#7645,#7651),.PCURVE_S1.);
+#7641 = LINE('',#7642,#7643);
+#7642 = CARTESIAN_POINT('',(75.,62.5,0.75));
+#7643 = VECTOR('',#7644,1.);
+#7644 = DIRECTION('',(0.,0.,1.));
+#7645 = PCURVE('',#1391,#7646);
+#7646 = DEFINITIONAL_REPRESENTATION('',(#7647),#7650);
+#7647 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#7648,#7649),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#7648 = CARTESIAN_POINT('',(0.,76.));
+#7649 = CARTESIAN_POINT('',(2.5,76.));
+#7650 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#7651 = PCURVE('',#3336,#7652);
+#7652 = DEFINITIONAL_REPRESENTATION('',(#7653),#7656);
+#7653 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#7654,#7655),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#7654 = CARTESIAN_POINT('',(1.5,-62.5));
+#7655 = CARTESIAN_POINT('',(4.,-62.5));
+#7656 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#7657 = ADVANCED_FACE('',(#7658),#1365,.T.);
+#7658 = FACE_BOUND('',#7659,.T.);
+#7659 = EDGE_LOOP('',(#7660,#7683,#7684,#7685));
+#7660 = ORIENTED_EDGE('',*,*,#7661,.F.);
+#7661 = EDGE_CURVE('',#1325,#7662,#7664,.T.);
+#7662 = VERTEX_POINT('',#7663);
+#7663 = CARTESIAN_POINT('',(75.,64.5,1.5));
+#7664 = SURFACE_CURVE('',#7665,(#7669,#7676),.PCURVE_S1.);
+#7665 = LINE('',#7666,#7667);
+#7666 = CARTESIAN_POINT('',(-1.,64.5,1.5));
+#7667 = VECTOR('',#7668,1.);
+#7668 = DIRECTION('',(1.,0.,0.));
+#7669 = PCURVE('',#1365,#7670);
+#7670 = DEFINITIONAL_REPRESENTATION('',(#7671),#7675);
+#7671 = LINE('',#7672,#7673);
+#7672 = CARTESIAN_POINT('',(0.,2.));
+#7673 = VECTOR('',#7674,1.);
+#7674 = DIRECTION('',(1.,0.));
+#7675 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#7676 = PCURVE('',#1339,#7677);
+#7677 = DEFINITIONAL_REPRESENTATION('',(#7678),#7682);
+#7678 = LINE('',#7679,#7680);
+#7679 = CARTESIAN_POINT('',(0.,0.));
+#7680 = VECTOR('',#7681,1.);
+#7681 = DIRECTION('',(0.,1.));
+#7682 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#7683 = ORIENTED_EDGE('',*,*,#1350,.T.);
+#7684 = ORIENTED_EDGE('',*,*,#7614,.T.);
+#7685 = ORIENTED_EDGE('',*,*,#7686,.F.);
+#7686 = EDGE_CURVE('',#7662,#7615,#7687,.T.);
+#7687 = SURFACE_CURVE('',#7688,(#7692,#7698),.PCURVE_S1.);
+#7688 = LINE('',#7689,#7690);
+#7689 = CARTESIAN_POINT('',(75.,31.25,1.5));
+#7690 = VECTOR('',#7691,1.);
+#7691 = DIRECTION('',(0.,-1.,0.));
+#7692 = PCURVE('',#1365,#7693);
+#7693 = DEFINITIONAL_REPRESENTATION('',(#7694),#7697);
+#7694 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#7695,#7696),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-33.25,-31.25),.PIECEWISE_BEZIER_KNOTS.);
+#7695 = CARTESIAN_POINT('',(76.,2.));
+#7696 = CARTESIAN_POINT('',(76.,0.));
+#7697 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#7698 = PCURVE('',#3336,#7699);
+#7699 = DEFINITIONAL_REPRESENTATION('',(#7700),#7703);
+#7700 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#7701,#7702),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-33.25,-31.25),.PIECEWISE_BEZIER_KNOTS.);
+#7701 = CARTESIAN_POINT('',(1.5,-64.5));
+#7702 = CARTESIAN_POINT('',(1.5,-62.5));
+#7703 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#7704 = ADVANCED_FACE('',(#7705),#1339,.F.);
+#7705 = FACE_BOUND('',#7706,.F.);
+#7706 = EDGE_LOOP('',(#7707,#7708,#7709,#7730));
+#7707 = ORIENTED_EDGE('',*,*,#7661,.F.);
+#7708 = ORIENTED_EDGE('',*,*,#1324,.T.);
+#7709 = ORIENTED_EDGE('',*,*,#7710,.F.);
+#7710 = EDGE_CURVE('',#7711,#1297,#7713,.T.);
+#7711 = VERTEX_POINT('',#7712);
+#7712 = CARTESIAN_POINT('',(75.,64.5,4.));
+#7713 = SURFACE_CURVE('',#7714,(#7718,#7724),.PCURVE_S1.);
+#7714 = LINE('',#7715,#7716);
+#7715 = CARTESIAN_POINT('',(-0.5,64.5,4.));
+#7716 = VECTOR('',#7717,1.);
+#7717 = DIRECTION('',(-1.,0.,0.));
+#7718 = PCURVE('',#1339,#7719);
+#7719 = DEFINITIONAL_REPRESENTATION('',(#7720),#7723);
+#7720 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#7721,#7722),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-75.5,-0.5),.PIECEWISE_BEZIER_KNOTS.);
+#7721 = CARTESIAN_POINT('',(2.5,76.));
+#7722 = CARTESIAN_POINT('',(2.5,1.));
+#7723 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#7724 = PCURVE('',#1312,#7725);
+#7725 = DEFINITIONAL_REPRESENTATION('',(#7726),#7729);
+#7726 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#7727,#7728),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-75.5,-0.5),.PIECEWISE_BEZIER_KNOTS.);
+#7727 = CARTESIAN_POINT('',(75.,64.5));
+#7728 = CARTESIAN_POINT('',(0.,64.5));
+#7729 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#7730 = ORIENTED_EDGE('',*,*,#7731,.F.);
+#7731 = EDGE_CURVE('',#7662,#7711,#7732,.T.);
+#7732 = SURFACE_CURVE('',#7733,(#7737,#7743),.PCURVE_S1.);
+#7733 = LINE('',#7734,#7735);
+#7734 = CARTESIAN_POINT('',(75.,64.5,0.75));
+#7735 = VECTOR('',#7736,1.);
+#7736 = DIRECTION('',(0.,0.,1.));
+#7737 = PCURVE('',#1339,#7738);
+#7738 = DEFINITIONAL_REPRESENTATION('',(#7739),#7742);
+#7739 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#7740,#7741),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#7740 = CARTESIAN_POINT('',(0.,76.));
+#7741 = CARTESIAN_POINT('',(2.5,76.));
+#7742 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#7743 = PCURVE('',#3336,#7744);
+#7744 = DEFINITIONAL_REPRESENTATION('',(#7745),#7748);
+#7745 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#7746,#7747),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#7746 = CARTESIAN_POINT('',(1.5,-64.5));
+#7747 = CARTESIAN_POINT('',(4.,-64.5));
+#7748 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#7749 = ADVANCED_FACE('',(#7750),#1312,.T.);
+#7750 = FACE_BOUND('',#7751,.T.);
+#7751 = EDGE_LOOP('',(#7752,#7753,#7754,#7777));
+#7752 = ORIENTED_EDGE('',*,*,#1296,.F.);
+#7753 = ORIENTED_EDGE('',*,*,#7710,.F.);
+#7754 = ORIENTED_EDGE('',*,*,#7755,.T.);
+#7755 = EDGE_CURVE('',#7711,#7756,#7758,.T.);
+#7756 = VERTEX_POINT('',#7757);
+#7757 = CARTESIAN_POINT('',(75.,65.5,4.));
+#7758 = SURFACE_CURVE('',#7759,(#7763,#7770),.PCURVE_S1.);
+#7759 = LINE('',#7760,#7761);
+#7760 = CARTESIAN_POINT('',(75.,0.,4.));
+#7761 = VECTOR('',#7762,1.);
+#7762 = DIRECTION('',(0.,1.,0.));
+#7763 = PCURVE('',#1312,#7764);
+#7764 = DEFINITIONAL_REPRESENTATION('',(#7765),#7769);
+#7765 = LINE('',#7766,#7767);
+#7766 = CARTESIAN_POINT('',(75.,0.));
+#7767 = VECTOR('',#7768,1.);
+#7768 = DIRECTION('',(0.,1.));
+#7769 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#7770 = PCURVE('',#3336,#7771);
+#7771 = DEFINITIONAL_REPRESENTATION('',(#7772),#7776);
+#7772 = LINE('',#7773,#7774);
+#7773 = CARTESIAN_POINT('',(4.,0.));
+#7774 = VECTOR('',#7775,1.);
+#7775 = DIRECTION('',(0.,-1.));
+#7776 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#7777 = ORIENTED_EDGE('',*,*,#7778,.T.);
+#7778 = EDGE_CURVE('',#7756,#1271,#7779,.T.);
+#7779 = SURFACE_CURVE('',#7780,(#7784,#7790),.PCURVE_S1.);
+#7780 = LINE('',#7781,#7782);
+#7781 = CARTESIAN_POINT('',(-0.5,65.5,4.));
+#7782 = VECTOR('',#7783,1.);
+#7783 = DIRECTION('',(-1.,0.,0.));
+#7784 = PCURVE('',#1312,#7785);
+#7785 = DEFINITIONAL_REPRESENTATION('',(#7786),#7789);
+#7786 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#7787,#7788),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-75.5,-0.5),.PIECEWISE_BEZIER_KNOTS.);
+#7787 = CARTESIAN_POINT('',(75.,65.5));
+#7788 = CARTESIAN_POINT('',(0.,65.5));
+#7789 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#7790 = PCURVE('',#1285,#7791);
+#7791 = DEFINITIONAL_REPRESENTATION('',(#7792),#7795);
+#7792 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#7793,#7794),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-75.5,-0.5),.PIECEWISE_BEZIER_KNOTS.);
+#7793 = CARTESIAN_POINT('',(2.5,76.));
+#7794 = CARTESIAN_POINT('',(2.5,1.));
+#7795 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#7796 = ADVANCED_FACE('',(#7797),#1285,.T.);
+#7797 = FACE_BOUND('',#7798,.T.);
+#7798 = EDGE_LOOP('',(#7799,#7822,#7823,#7824));
+#7799 = ORIENTED_EDGE('',*,*,#7800,.F.);
+#7800 = EDGE_CURVE('',#1245,#7801,#7803,.T.);
+#7801 = VERTEX_POINT('',#7802);
+#7802 = CARTESIAN_POINT('',(75.,65.5,1.5));
+#7803 = SURFACE_CURVE('',#7804,(#7808,#7815),.PCURVE_S1.);
+#7804 = LINE('',#7805,#7806);
+#7805 = CARTESIAN_POINT('',(-1.,65.5,1.5));
+#7806 = VECTOR('',#7807,1.);
+#7807 = DIRECTION('',(1.,0.,0.));
+#7808 = PCURVE('',#1285,#7809);
+#7809 = DEFINITIONAL_REPRESENTATION('',(#7810),#7814);
+#7810 = LINE('',#7811,#7812);
+#7811 = CARTESIAN_POINT('',(0.,0.));
+#7812 = VECTOR('',#7813,1.);
+#7813 = DIRECTION('',(0.,1.));
+#7814 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#7815 = PCURVE('',#1259,#7816);
+#7816 = DEFINITIONAL_REPRESENTATION('',(#7817),#7821);
+#7817 = LINE('',#7818,#7819);
+#7818 = CARTESIAN_POINT('',(0.,0.));
+#7819 = VECTOR('',#7820,1.);
+#7820 = DIRECTION('',(1.,0.));
+#7821 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#7822 = ORIENTED_EDGE('',*,*,#1270,.T.);
+#7823 = ORIENTED_EDGE('',*,*,#7778,.F.);
+#7824 = ORIENTED_EDGE('',*,*,#7825,.F.);
+#7825 = EDGE_CURVE('',#7801,#7756,#7826,.T.);
+#7826 = SURFACE_CURVE('',#7827,(#7831,#7837),.PCURVE_S1.);
+#7827 = LINE('',#7828,#7829);
+#7828 = CARTESIAN_POINT('',(75.,65.5,0.75));
+#7829 = VECTOR('',#7830,1.);
+#7830 = DIRECTION('',(0.,0.,1.));
+#7831 = PCURVE('',#1285,#7832);
+#7832 = DEFINITIONAL_REPRESENTATION('',(#7833),#7836);
+#7833 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#7834,#7835),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#7834 = CARTESIAN_POINT('',(0.,76.));
+#7835 = CARTESIAN_POINT('',(2.5,76.));
+#7836 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#7837 = PCURVE('',#3336,#7838);
+#7838 = DEFINITIONAL_REPRESENTATION('',(#7839),#7842);
+#7839 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#7840,#7841),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#7840 = CARTESIAN_POINT('',(1.5,-65.5));
+#7841 = CARTESIAN_POINT('',(4.,-65.5));
+#7842 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#7843 = ADVANCED_FACE('',(#7844),#1259,.T.);
+#7844 = FACE_BOUND('',#7845,.T.);
+#7845 = EDGE_LOOP('',(#7846,#7869,#7870,#7871));
+#7846 = ORIENTED_EDGE('',*,*,#7847,.F.);
+#7847 = EDGE_CURVE('',#1219,#7848,#7850,.T.);
+#7848 = VERTEX_POINT('',#7849);
+#7849 = CARTESIAN_POINT('',(75.,67.5,1.5));
+#7850 = SURFACE_CURVE('',#7851,(#7855,#7862),.PCURVE_S1.);
+#7851 = LINE('',#7852,#7853);
+#7852 = CARTESIAN_POINT('',(-1.,67.5,1.5));
+#7853 = VECTOR('',#7854,1.);
+#7854 = DIRECTION('',(1.,0.,0.));
+#7855 = PCURVE('',#1259,#7856);
+#7856 = DEFINITIONAL_REPRESENTATION('',(#7857),#7861);
+#7857 = LINE('',#7858,#7859);
+#7858 = CARTESIAN_POINT('',(0.,2.));
+#7859 = VECTOR('',#7860,1.);
+#7860 = DIRECTION('',(1.,0.));
+#7861 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#7862 = PCURVE('',#1233,#7863);
+#7863 = DEFINITIONAL_REPRESENTATION('',(#7864),#7868);
+#7864 = LINE('',#7865,#7866);
+#7865 = CARTESIAN_POINT('',(0.,0.));
+#7866 = VECTOR('',#7867,1.);
+#7867 = DIRECTION('',(0.,1.));
+#7868 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#7869 = ORIENTED_EDGE('',*,*,#1244,.T.);
+#7870 = ORIENTED_EDGE('',*,*,#7800,.T.);
+#7871 = ORIENTED_EDGE('',*,*,#7872,.F.);
+#7872 = EDGE_CURVE('',#7848,#7801,#7873,.T.);
+#7873 = SURFACE_CURVE('',#7874,(#7878,#7884),.PCURVE_S1.);
+#7874 = LINE('',#7875,#7876);
+#7875 = CARTESIAN_POINT('',(75.,32.75,1.5));
+#7876 = VECTOR('',#7877,1.);
+#7877 = DIRECTION('',(0.,-1.,0.));
+#7878 = PCURVE('',#1259,#7879);
+#7879 = DEFINITIONAL_REPRESENTATION('',(#7880),#7883);
+#7880 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#7881,#7882),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-34.75,-32.75),.PIECEWISE_BEZIER_KNOTS.);
+#7881 = CARTESIAN_POINT('',(76.,2.));
+#7882 = CARTESIAN_POINT('',(76.,0.));
+#7883 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#7884 = PCURVE('',#3336,#7885);
+#7885 = DEFINITIONAL_REPRESENTATION('',(#7886),#7889);
+#7886 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#7887,#7888),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-34.75,-32.75),.PIECEWISE_BEZIER_KNOTS.);
+#7887 = CARTESIAN_POINT('',(1.5,-67.5));
+#7888 = CARTESIAN_POINT('',(1.5,-65.5));
+#7889 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#7890 = ADVANCED_FACE('',(#7891),#1233,.F.);
+#7891 = FACE_BOUND('',#7892,.F.);
+#7892 = EDGE_LOOP('',(#7893,#7894,#7895,#7916));
+#7893 = ORIENTED_EDGE('',*,*,#7847,.F.);
+#7894 = ORIENTED_EDGE('',*,*,#1218,.T.);
+#7895 = ORIENTED_EDGE('',*,*,#7896,.F.);
+#7896 = EDGE_CURVE('',#7897,#1191,#7899,.T.);
+#7897 = VERTEX_POINT('',#7898);
+#7898 = CARTESIAN_POINT('',(75.,67.5,4.));
+#7899 = SURFACE_CURVE('',#7900,(#7904,#7910),.PCURVE_S1.);
+#7900 = LINE('',#7901,#7902);
+#7901 = CARTESIAN_POINT('',(-0.5,67.5,4.));
+#7902 = VECTOR('',#7903,1.);
+#7903 = DIRECTION('',(-1.,0.,0.));
+#7904 = PCURVE('',#1233,#7905);
+#7905 = DEFINITIONAL_REPRESENTATION('',(#7906),#7909);
+#7906 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#7907,#7908),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-75.5,-0.5),.PIECEWISE_BEZIER_KNOTS.);
+#7907 = CARTESIAN_POINT('',(2.5,76.));
+#7908 = CARTESIAN_POINT('',(2.5,1.));
+#7909 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#7910 = PCURVE('',#1206,#7911);
+#7911 = DEFINITIONAL_REPRESENTATION('',(#7912),#7915);
+#7912 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#7913,#7914),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-75.5,-0.5),.PIECEWISE_BEZIER_KNOTS.);
+#7913 = CARTESIAN_POINT('',(75.,67.5));
+#7914 = CARTESIAN_POINT('',(0.,67.5));
+#7915 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#7916 = ORIENTED_EDGE('',*,*,#7917,.F.);
+#7917 = EDGE_CURVE('',#7848,#7897,#7918,.T.);
+#7918 = SURFACE_CURVE('',#7919,(#7923,#7929),.PCURVE_S1.);
+#7919 = LINE('',#7920,#7921);
+#7920 = CARTESIAN_POINT('',(75.,67.5,0.75));
+#7921 = VECTOR('',#7922,1.);
+#7922 = DIRECTION('',(0.,0.,1.));
+#7923 = PCURVE('',#1233,#7924);
+#7924 = DEFINITIONAL_REPRESENTATION('',(#7925),#7928);
+#7925 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#7926,#7927),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#7926 = CARTESIAN_POINT('',(0.,76.));
+#7927 = CARTESIAN_POINT('',(2.5,76.));
+#7928 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#7929 = PCURVE('',#3336,#7930);
+#7930 = DEFINITIONAL_REPRESENTATION('',(#7931),#7934);
+#7931 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#7932,#7933),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#7932 = CARTESIAN_POINT('',(1.5,-67.5));
+#7933 = CARTESIAN_POINT('',(4.,-67.5));
+#7934 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#7935 = ADVANCED_FACE('',(#7936),#1206,.T.);
+#7936 = FACE_BOUND('',#7937,.T.);
+#7937 = EDGE_LOOP('',(#7938,#7939,#7940,#7963));
+#7938 = ORIENTED_EDGE('',*,*,#1190,.F.);
+#7939 = ORIENTED_EDGE('',*,*,#7896,.F.);
+#7940 = ORIENTED_EDGE('',*,*,#7941,.T.);
+#7941 = EDGE_CURVE('',#7897,#7942,#7944,.T.);
+#7942 = VERTEX_POINT('',#7943);
+#7943 = CARTESIAN_POINT('',(75.,68.5,4.));
+#7944 = SURFACE_CURVE('',#7945,(#7949,#7956),.PCURVE_S1.);
+#7945 = LINE('',#7946,#7947);
+#7946 = CARTESIAN_POINT('',(75.,0.,4.));
+#7947 = VECTOR('',#7948,1.);
+#7948 = DIRECTION('',(0.,1.,0.));
+#7949 = PCURVE('',#1206,#7950);
+#7950 = DEFINITIONAL_REPRESENTATION('',(#7951),#7955);
+#7951 = LINE('',#7952,#7953);
+#7952 = CARTESIAN_POINT('',(75.,0.));
+#7953 = VECTOR('',#7954,1.);
+#7954 = DIRECTION('',(0.,1.));
+#7955 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#7956 = PCURVE('',#3336,#7957);
+#7957 = DEFINITIONAL_REPRESENTATION('',(#7958),#7962);
+#7958 = LINE('',#7959,#7960);
+#7959 = CARTESIAN_POINT('',(4.,0.));
+#7960 = VECTOR('',#7961,1.);
+#7961 = DIRECTION('',(0.,-1.));
+#7962 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#7963 = ORIENTED_EDGE('',*,*,#7964,.T.);
+#7964 = EDGE_CURVE('',#7942,#1165,#7965,.T.);
+#7965 = SURFACE_CURVE('',#7966,(#7970,#7976),.PCURVE_S1.);
+#7966 = LINE('',#7967,#7968);
+#7967 = CARTESIAN_POINT('',(-0.5,68.5,4.));
+#7968 = VECTOR('',#7969,1.);
+#7969 = DIRECTION('',(-1.,0.,0.));
+#7970 = PCURVE('',#1206,#7971);
+#7971 = DEFINITIONAL_REPRESENTATION('',(#7972),#7975);
+#7972 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#7973,#7974),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-75.5,-0.5),.PIECEWISE_BEZIER_KNOTS.);
+#7973 = CARTESIAN_POINT('',(75.,68.5));
+#7974 = CARTESIAN_POINT('',(0.,68.5));
+#7975 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#7976 = PCURVE('',#1179,#7977);
+#7977 = DEFINITIONAL_REPRESENTATION('',(#7978),#7981);
+#7978 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#7979,#7980),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-75.5,-0.5),.PIECEWISE_BEZIER_KNOTS.);
+#7979 = CARTESIAN_POINT('',(2.5,76.));
+#7980 = CARTESIAN_POINT('',(2.5,1.));
+#7981 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#7982 = ADVANCED_FACE('',(#7983),#1179,.T.);
+#7983 = FACE_BOUND('',#7984,.T.);
+#7984 = EDGE_LOOP('',(#7985,#8008,#8009,#8010));
+#7985 = ORIENTED_EDGE('',*,*,#7986,.F.);
+#7986 = EDGE_CURVE('',#1139,#7987,#7989,.T.);
+#7987 = VERTEX_POINT('',#7988);
+#7988 = CARTESIAN_POINT('',(75.,68.5,1.5));
+#7989 = SURFACE_CURVE('',#7990,(#7994,#8001),.PCURVE_S1.);
+#7990 = LINE('',#7991,#7992);
+#7991 = CARTESIAN_POINT('',(-1.,68.5,1.5));
+#7992 = VECTOR('',#7993,1.);
+#7993 = DIRECTION('',(1.,0.,0.));
+#7994 = PCURVE('',#1179,#7995);
+#7995 = DEFINITIONAL_REPRESENTATION('',(#7996),#8000);
+#7996 = LINE('',#7997,#7998);
+#7997 = CARTESIAN_POINT('',(0.,0.));
+#7998 = VECTOR('',#7999,1.);
+#7999 = DIRECTION('',(0.,1.));
+#8000 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#8001 = PCURVE('',#1153,#8002);
+#8002 = DEFINITIONAL_REPRESENTATION('',(#8003),#8007);
+#8003 = LINE('',#8004,#8005);
+#8004 = CARTESIAN_POINT('',(0.,0.));
+#8005 = VECTOR('',#8006,1.);
+#8006 = DIRECTION('',(1.,0.));
+#8007 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#8008 = ORIENTED_EDGE('',*,*,#1164,.T.);
+#8009 = ORIENTED_EDGE('',*,*,#7964,.F.);
+#8010 = ORIENTED_EDGE('',*,*,#8011,.F.);
+#8011 = EDGE_CURVE('',#7987,#7942,#8012,.T.);
+#8012 = SURFACE_CURVE('',#8013,(#8017,#8023),.PCURVE_S1.);
+#8013 = LINE('',#8014,#8015);
+#8014 = CARTESIAN_POINT('',(75.,68.5,0.75));
+#8015 = VECTOR('',#8016,1.);
+#8016 = DIRECTION('',(0.,0.,1.));
+#8017 = PCURVE('',#1179,#8018);
+#8018 = DEFINITIONAL_REPRESENTATION('',(#8019),#8022);
+#8019 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#8020,#8021),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#8020 = CARTESIAN_POINT('',(0.,76.));
+#8021 = CARTESIAN_POINT('',(2.5,76.));
+#8022 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#8023 = PCURVE('',#3336,#8024);
+#8024 = DEFINITIONAL_REPRESENTATION('',(#8025),#8028);
+#8025 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#8026,#8027),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#8026 = CARTESIAN_POINT('',(1.5,-68.5));
+#8027 = CARTESIAN_POINT('',(4.,-68.5));
+#8028 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#8029 = ADVANCED_FACE('',(#8030),#1153,.T.);
+#8030 = FACE_BOUND('',#8031,.T.);
+#8031 = EDGE_LOOP('',(#8032,#8055,#8056,#8057));
+#8032 = ORIENTED_EDGE('',*,*,#8033,.F.);
+#8033 = EDGE_CURVE('',#1113,#8034,#8036,.T.);
+#8034 = VERTEX_POINT('',#8035);
+#8035 = CARTESIAN_POINT('',(75.,70.5,1.5));
+#8036 = SURFACE_CURVE('',#8037,(#8041,#8048),.PCURVE_S1.);
+#8037 = LINE('',#8038,#8039);
+#8038 = CARTESIAN_POINT('',(-1.,70.5,1.5));
+#8039 = VECTOR('',#8040,1.);
+#8040 = DIRECTION('',(1.,0.,0.));
+#8041 = PCURVE('',#1153,#8042);
+#8042 = DEFINITIONAL_REPRESENTATION('',(#8043),#8047);
+#8043 = LINE('',#8044,#8045);
+#8044 = CARTESIAN_POINT('',(0.,2.));
+#8045 = VECTOR('',#8046,1.);
+#8046 = DIRECTION('',(1.,0.));
+#8047 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#8048 = PCURVE('',#1127,#8049);
+#8049 = DEFINITIONAL_REPRESENTATION('',(#8050),#8054);
+#8050 = LINE('',#8051,#8052);
+#8051 = CARTESIAN_POINT('',(0.,0.));
+#8052 = VECTOR('',#8053,1.);
+#8053 = DIRECTION('',(0.,1.));
+#8054 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#8055 = ORIENTED_EDGE('',*,*,#1138,.T.);
+#8056 = ORIENTED_EDGE('',*,*,#7986,.T.);
+#8057 = ORIENTED_EDGE('',*,*,#8058,.F.);
+#8058 = EDGE_CURVE('',#8034,#7987,#8059,.T.);
+#8059 = SURFACE_CURVE('',#8060,(#8064,#8070),.PCURVE_S1.);
+#8060 = LINE('',#8061,#8062);
+#8061 = CARTESIAN_POINT('',(75.,34.25,1.5));
+#8062 = VECTOR('',#8063,1.);
+#8063 = DIRECTION('',(0.,-1.,0.));
+#8064 = PCURVE('',#1153,#8065);
+#8065 = DEFINITIONAL_REPRESENTATION('',(#8066),#8069);
+#8066 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#8067,#8068),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-36.25,-34.25),.PIECEWISE_BEZIER_KNOTS.);
+#8067 = CARTESIAN_POINT('',(76.,2.));
+#8068 = CARTESIAN_POINT('',(76.,0.));
+#8069 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#8070 = PCURVE('',#3336,#8071);
+#8071 = DEFINITIONAL_REPRESENTATION('',(#8072),#8075);
+#8072 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#8073,#8074),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-36.25,-34.25),.PIECEWISE_BEZIER_KNOTS.);
+#8073 = CARTESIAN_POINT('',(1.5,-70.5));
+#8074 = CARTESIAN_POINT('',(1.5,-68.5));
+#8075 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#8076 = ADVANCED_FACE('',(#8077),#1127,.F.);
+#8077 = FACE_BOUND('',#8078,.F.);
+#8078 = EDGE_LOOP('',(#8079,#8080,#8081,#8102));
+#8079 = ORIENTED_EDGE('',*,*,#8033,.F.);
+#8080 = ORIENTED_EDGE('',*,*,#1112,.T.);
+#8081 = ORIENTED_EDGE('',*,*,#8082,.F.);
+#8082 = EDGE_CURVE('',#8083,#1090,#8085,.T.);
+#8083 = VERTEX_POINT('',#8084);
+#8084 = CARTESIAN_POINT('',(75.,70.5,4.));
+#8085 = SURFACE_CURVE('',#8086,(#8090,#8096),.PCURVE_S1.);
+#8086 = LINE('',#8087,#8088);
+#8087 = CARTESIAN_POINT('',(-0.5,70.5,4.));
+#8088 = VECTOR('',#8089,1.);
+#8089 = DIRECTION('',(-1.,0.,0.));
+#8090 = PCURVE('',#1127,#8091);
+#8091 = DEFINITIONAL_REPRESENTATION('',(#8092),#8095);
+#8092 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#8093,#8094),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-75.5,-0.5),.PIECEWISE_BEZIER_KNOTS.);
+#8093 = CARTESIAN_POINT('',(2.5,76.));
+#8094 = CARTESIAN_POINT('',(2.5,1.));
+#8095 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#8096 = PCURVE('',#898,#8097);
+#8097 = DEFINITIONAL_REPRESENTATION('',(#8098),#8101);
+#8098 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#8099,#8100),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-75.5,-0.5),.PIECEWISE_BEZIER_KNOTS.);
+#8099 = CARTESIAN_POINT('',(75.,70.5));
+#8100 = CARTESIAN_POINT('',(0.,70.5));
+#8101 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#8102 = ORIENTED_EDGE('',*,*,#8103,.F.);
+#8103 = EDGE_CURVE('',#8034,#8083,#8104,.T.);
+#8104 = SURFACE_CURVE('',#8105,(#8109,#8115),.PCURVE_S1.);
+#8105 = LINE('',#8106,#8107);
+#8106 = CARTESIAN_POINT('',(75.,70.5,0.75));
+#8107 = VECTOR('',#8108,1.);
+#8108 = DIRECTION('',(0.,0.,1.));
+#8109 = PCURVE('',#1127,#8110);
+#8110 = DEFINITIONAL_REPRESENTATION('',(#8111),#8114);
+#8111 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#8112,#8113),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#8112 = CARTESIAN_POINT('',(0.,76.));
+#8113 = CARTESIAN_POINT('',(2.5,76.));
+#8114 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#8115 = PCURVE('',#3336,#8116);
+#8116 = DEFINITIONAL_REPRESENTATION('',(#8117),#8120);
+#8117 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#8118,#8119),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#8118 = CARTESIAN_POINT('',(1.5,-70.5));
+#8119 = CARTESIAN_POINT('',(4.,-70.5));
+#8120 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#8121 = ADVANCED_FACE('',(#8122,#8504),#898,.T.);
+#8122 = FACE_BOUND('',#8123,.T.);
+#8123 = EDGE_LOOP('',(#8124,#8125,#8126,#8149,#8175,#8201,#8227,#8250,
+    #8276,#8302,#8328,#8351,#8370,#8371,#8392,#8418,#8437,#8438,#8459,
+    #8485));
+#8124 = ORIENTED_EDGE('',*,*,#1089,.F.);
+#8125 = ORIENTED_EDGE('',*,*,#8082,.F.);
+#8126 = ORIENTED_EDGE('',*,*,#8127,.T.);
+#8127 = EDGE_CURVE('',#8083,#8128,#8130,.T.);
+#8128 = VERTEX_POINT('',#8129);
+#8129 = CARTESIAN_POINT('',(75.,71.5,4.));
+#8130 = SURFACE_CURVE('',#8131,(#8135,#8142),.PCURVE_S1.);
+#8131 = LINE('',#8132,#8133);
+#8132 = CARTESIAN_POINT('',(75.,0.,4.));
+#8133 = VECTOR('',#8134,1.);
+#8134 = DIRECTION('',(0.,1.,0.));
+#8135 = PCURVE('',#898,#8136);
+#8136 = DEFINITIONAL_REPRESENTATION('',(#8137),#8141);
+#8137 = LINE('',#8138,#8139);
+#8138 = CARTESIAN_POINT('',(75.,0.));
+#8139 = VECTOR('',#8140,1.);
+#8140 = DIRECTION('',(0.,1.));
+#8141 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#8142 = PCURVE('',#3336,#8143);
+#8143 = DEFINITIONAL_REPRESENTATION('',(#8144),#8148);
+#8144 = LINE('',#8145,#8146);
+#8145 = CARTESIAN_POINT('',(4.,0.));
+#8146 = VECTOR('',#8147,1.);
+#8147 = DIRECTION('',(0.,-1.));
+#8148 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#8149 = ORIENTED_EDGE('',*,*,#8150,.T.);
+#8150 = EDGE_CURVE('',#8128,#8151,#8153,.T.);
+#8151 = VERTEX_POINT('',#8152);
+#8152 = CARTESIAN_POINT('',(53.75,71.5,4.));
+#8153 = SURFACE_CURVE('',#8154,(#8158,#8164),.PCURVE_S1.);
+#8154 = LINE('',#8155,#8156);
+#8155 = CARTESIAN_POINT('',(26.875,71.5,4.));
+#8156 = VECTOR('',#8157,1.);
+#8157 = DIRECTION('',(-1.,0.,0.));
+#8158 = PCURVE('',#898,#8159);
+#8159 = DEFINITIONAL_REPRESENTATION('',(#8160),#8163);
+#8160 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#8161,#8162),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-48.125,-26.875),.PIECEWISE_BEZIER_KNOTS.);
+#8161 = CARTESIAN_POINT('',(75.,71.5));
+#8162 = CARTESIAN_POINT('',(53.75,71.5));
+#8163 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#8164 = PCURVE('',#8165,#8170);
+#8165 = PLANE('',#8166);
+#8166 = AXIS2_PLACEMENT_3D('',#8167,#8168,#8169);
+#8167 = CARTESIAN_POINT('',(53.75,71.5,1.5));
+#8168 = DIRECTION('',(0.,1.,0.));
+#8169 = DIRECTION('',(0.,0.,1.));
+#8170 = DEFINITIONAL_REPRESENTATION('',(#8171),#8174);
+#8171 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#8172,#8173),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-48.125,-26.875),.PIECEWISE_BEZIER_KNOTS.);
+#8172 = CARTESIAN_POINT('',(2.5,21.25));
+#8173 = CARTESIAN_POINT('',(2.5,0.));
+#8174 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#8175 = ORIENTED_EDGE('',*,*,#8176,.T.);
+#8176 = EDGE_CURVE('',#8151,#8177,#8179,.T.);
+#8177 = VERTEX_POINT('',#8178);
+#8178 = CARTESIAN_POINT('',(53.75,73.5,4.));
+#8179 = SURFACE_CURVE('',#8180,(#8184,#8190),.PCURVE_S1.);
+#8180 = LINE('',#8181,#8182);
+#8181 = CARTESIAN_POINT('',(53.75,35.75,4.));
+#8182 = VECTOR('',#8183,1.);
+#8183 = DIRECTION('',(0.,1.,0.));
+#8184 = PCURVE('',#898,#8185);
+#8185 = DEFINITIONAL_REPRESENTATION('',(#8186),#8189);
+#8186 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#8187,#8188),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(35.75,37.75),.PIECEWISE_BEZIER_KNOTS.);
+#8187 = CARTESIAN_POINT('',(53.75,71.5));
+#8188 = CARTESIAN_POINT('',(53.75,73.5));
+#8189 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#8190 = PCURVE('',#8191,#8196);
+#8191 = PLANE('',#8192);
+#8192 = AXIS2_PLACEMENT_3D('',#8193,#8194,#8195);
+#8193 = CARTESIAN_POINT('',(53.75,71.5,1.5));
+#8194 = DIRECTION('',(1.,0.,0.));
+#8195 = DIRECTION('',(0.,0.,1.));
+#8196 = DEFINITIONAL_REPRESENTATION('',(#8197),#8200);
+#8197 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#8198,#8199),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(35.75,37.75),.PIECEWISE_BEZIER_KNOTS.);
+#8198 = CARTESIAN_POINT('',(2.5,0.));
+#8199 = CARTESIAN_POINT('',(2.5,-2.));
+#8200 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#8201 = ORIENTED_EDGE('',*,*,#8202,.F.);
+#8202 = EDGE_CURVE('',#8203,#8177,#8205,.T.);
+#8203 = VERTEX_POINT('',#8204);
+#8204 = CARTESIAN_POINT('',(75.,73.5,4.));
+#8205 = SURFACE_CURVE('',#8206,(#8210,#8216),.PCURVE_S1.);
+#8206 = LINE('',#8207,#8208);
+#8207 = CARTESIAN_POINT('',(26.875,73.5,4.));
+#8208 = VECTOR('',#8209,1.);
+#8209 = DIRECTION('',(-1.,0.,0.));
+#8210 = PCURVE('',#898,#8211);
+#8211 = DEFINITIONAL_REPRESENTATION('',(#8212),#8215);
+#8212 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#8213,#8214),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-48.125,-26.875),.PIECEWISE_BEZIER_KNOTS.);
+#8213 = CARTESIAN_POINT('',(75.,73.5));
+#8214 = CARTESIAN_POINT('',(53.75,73.5));
+#8215 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#8216 = PCURVE('',#8217,#8222);
+#8217 = PLANE('',#8218);
+#8218 = AXIS2_PLACEMENT_3D('',#8219,#8220,#8221);
+#8219 = CARTESIAN_POINT('',(53.75,73.5,1.5));
+#8220 = DIRECTION('',(0.,1.,0.));
+#8221 = DIRECTION('',(0.,0.,1.));
+#8222 = DEFINITIONAL_REPRESENTATION('',(#8223),#8226);
+#8223 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#8224,#8225),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-48.125,-26.875),.PIECEWISE_BEZIER_KNOTS.);
+#8224 = CARTESIAN_POINT('',(2.5,21.25));
+#8225 = CARTESIAN_POINT('',(2.5,0.));
+#8226 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#8227 = ORIENTED_EDGE('',*,*,#8228,.T.);
+#8228 = EDGE_CURVE('',#8203,#8229,#8231,.T.);
+#8229 = VERTEX_POINT('',#8230);
+#8230 = CARTESIAN_POINT('',(75.,74.5,4.));
+#8231 = SURFACE_CURVE('',#8232,(#8236,#8243),.PCURVE_S1.);
+#8232 = LINE('',#8233,#8234);
+#8233 = CARTESIAN_POINT('',(75.,0.,4.));
+#8234 = VECTOR('',#8235,1.);
+#8235 = DIRECTION('',(0.,1.,0.));
+#8236 = PCURVE('',#898,#8237);
+#8237 = DEFINITIONAL_REPRESENTATION('',(#8238),#8242);
+#8238 = LINE('',#8239,#8240);
+#8239 = CARTESIAN_POINT('',(75.,0.));
+#8240 = VECTOR('',#8241,1.);
+#8241 = DIRECTION('',(0.,1.));
+#8242 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#8243 = PCURVE('',#3336,#8244);
+#8244 = DEFINITIONAL_REPRESENTATION('',(#8245),#8249);
+#8245 = LINE('',#8246,#8247);
+#8246 = CARTESIAN_POINT('',(4.,0.));
+#8247 = VECTOR('',#8248,1.);
+#8248 = DIRECTION('',(0.,-1.));
+#8249 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#8250 = ORIENTED_EDGE('',*,*,#8251,.T.);
+#8251 = EDGE_CURVE('',#8229,#8252,#8254,.T.);
+#8252 = VERTEX_POINT('',#8253);
+#8253 = CARTESIAN_POINT('',(53.75,74.5,4.));
+#8254 = SURFACE_CURVE('',#8255,(#8259,#8265),.PCURVE_S1.);
+#8255 = LINE('',#8256,#8257);
+#8256 = CARTESIAN_POINT('',(26.875,74.5,4.));
+#8257 = VECTOR('',#8258,1.);
+#8258 = DIRECTION('',(-1.,0.,0.));
+#8259 = PCURVE('',#898,#8260);
+#8260 = DEFINITIONAL_REPRESENTATION('',(#8261),#8264);
+#8261 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#8262,#8263),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-48.125,-26.875),.PIECEWISE_BEZIER_KNOTS.);
+#8262 = CARTESIAN_POINT('',(75.,74.5));
+#8263 = CARTESIAN_POINT('',(53.75,74.5));
+#8264 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#8265 = PCURVE('',#8266,#8271);
+#8266 = PLANE('',#8267);
+#8267 = AXIS2_PLACEMENT_3D('',#8268,#8269,#8270);
+#8268 = CARTESIAN_POINT('',(53.75,74.5,1.5));
+#8269 = DIRECTION('',(0.,1.,0.));
+#8270 = DIRECTION('',(0.,0.,1.));
+#8271 = DEFINITIONAL_REPRESENTATION('',(#8272),#8275);
+#8272 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#8273,#8274),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-48.125,-26.875),.PIECEWISE_BEZIER_KNOTS.);
+#8273 = CARTESIAN_POINT('',(2.5,21.25));
+#8274 = CARTESIAN_POINT('',(2.5,0.));
+#8275 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#8276 = ORIENTED_EDGE('',*,*,#8277,.T.);
+#8277 = EDGE_CURVE('',#8252,#8278,#8280,.T.);
+#8278 = VERTEX_POINT('',#8279);
+#8279 = CARTESIAN_POINT('',(53.75,76.5,4.));
+#8280 = SURFACE_CURVE('',#8281,(#8285,#8291),.PCURVE_S1.);
+#8281 = LINE('',#8282,#8283);
+#8282 = CARTESIAN_POINT('',(53.75,37.25,4.));
+#8283 = VECTOR('',#8284,1.);
+#8284 = DIRECTION('',(0.,1.,0.));
+#8285 = PCURVE('',#898,#8286);
+#8286 = DEFINITIONAL_REPRESENTATION('',(#8287),#8290);
+#8287 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#8288,#8289),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(37.25,39.25),.PIECEWISE_BEZIER_KNOTS.);
+#8288 = CARTESIAN_POINT('',(53.75,74.5));
+#8289 = CARTESIAN_POINT('',(53.75,76.5));
+#8290 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#8291 = PCURVE('',#8292,#8297);
+#8292 = PLANE('',#8293);
+#8293 = AXIS2_PLACEMENT_3D('',#8294,#8295,#8296);
+#8294 = CARTESIAN_POINT('',(53.75,74.5,1.5));
+#8295 = DIRECTION('',(1.,0.,0.));
+#8296 = DIRECTION('',(0.,0.,1.));
+#8297 = DEFINITIONAL_REPRESENTATION('',(#8298),#8301);
+#8298 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#8299,#8300),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(37.25,39.25),.PIECEWISE_BEZIER_KNOTS.);
+#8299 = CARTESIAN_POINT('',(2.5,0.));
+#8300 = CARTESIAN_POINT('',(2.5,-2.));
+#8301 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#8302 = ORIENTED_EDGE('',*,*,#8303,.F.);
+#8303 = EDGE_CURVE('',#8304,#8278,#8306,.T.);
+#8304 = VERTEX_POINT('',#8305);
+#8305 = CARTESIAN_POINT('',(75.,76.5,4.));
+#8306 = SURFACE_CURVE('',#8307,(#8311,#8317),.PCURVE_S1.);
+#8307 = LINE('',#8308,#8309);
+#8308 = CARTESIAN_POINT('',(26.875,76.5,4.));
+#8309 = VECTOR('',#8310,1.);
+#8310 = DIRECTION('',(-1.,0.,0.));
+#8311 = PCURVE('',#898,#8312);
+#8312 = DEFINITIONAL_REPRESENTATION('',(#8313),#8316);
+#8313 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#8314,#8315),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-48.125,-26.875),.PIECEWISE_BEZIER_KNOTS.);
+#8314 = CARTESIAN_POINT('',(75.,76.5));
+#8315 = CARTESIAN_POINT('',(53.75,76.5));
+#8316 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#8317 = PCURVE('',#8318,#8323);
+#8318 = PLANE('',#8319);
+#8319 = AXIS2_PLACEMENT_3D('',#8320,#8321,#8322);
+#8320 = CARTESIAN_POINT('',(53.75,76.5,1.5));
+#8321 = DIRECTION('',(0.,1.,0.));
+#8322 = DIRECTION('',(0.,0.,1.));
+#8323 = DEFINITIONAL_REPRESENTATION('',(#8324),#8327);
+#8324 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#8325,#8326),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-48.125,-26.875),.PIECEWISE_BEZIER_KNOTS.);
+#8325 = CARTESIAN_POINT('',(2.5,21.25));
+#8326 = CARTESIAN_POINT('',(2.5,0.));
+#8327 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#8328 = ORIENTED_EDGE('',*,*,#8329,.T.);
+#8329 = EDGE_CURVE('',#8304,#8330,#8332,.T.);
+#8330 = VERTEX_POINT('',#8331);
+#8331 = CARTESIAN_POINT('',(75.,77.5,4.));
+#8332 = SURFACE_CURVE('',#8333,(#8337,#8344),.PCURVE_S1.);
+#8333 = LINE('',#8334,#8335);
+#8334 = CARTESIAN_POINT('',(75.,0.,4.));
+#8335 = VECTOR('',#8336,1.);
+#8336 = DIRECTION('',(0.,1.,0.));
+#8337 = PCURVE('',#898,#8338);
+#8338 = DEFINITIONAL_REPRESENTATION('',(#8339),#8343);
+#8339 = LINE('',#8340,#8341);
+#8340 = CARTESIAN_POINT('',(75.,0.));
+#8341 = VECTOR('',#8342,1.);
+#8342 = DIRECTION('',(0.,1.));
+#8343 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#8344 = PCURVE('',#3336,#8345);
+#8345 = DEFINITIONAL_REPRESENTATION('',(#8346),#8350);
+#8346 = LINE('',#8347,#8348);
+#8347 = CARTESIAN_POINT('',(4.,0.));
+#8348 = VECTOR('',#8349,1.);
+#8349 = DIRECTION('',(0.,-1.));
+#8350 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#8351 = ORIENTED_EDGE('',*,*,#8352,.T.);
+#8352 = EDGE_CURVE('',#8330,#857,#8353,.T.);
+#8353 = SURFACE_CURVE('',#8354,(#8358,#8364),.PCURVE_S1.);
+#8354 = LINE('',#8355,#8356);
+#8355 = CARTESIAN_POINT('',(-0.5,77.5,4.));
+#8356 = VECTOR('',#8357,1.);
+#8357 = DIRECTION('',(-1.,0.,0.));
+#8358 = PCURVE('',#898,#8359);
+#8359 = DEFINITIONAL_REPRESENTATION('',(#8360),#8363);
+#8360 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#8361,#8362),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-75.5,-0.5),.PIECEWISE_BEZIER_KNOTS.);
+#8361 = CARTESIAN_POINT('',(75.,77.5));
+#8362 = CARTESIAN_POINT('',(0.,77.5));
+#8363 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#8364 = PCURVE('',#871,#8365);
+#8365 = DEFINITIONAL_REPRESENTATION('',(#8366),#8369);
+#8366 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#8367,#8368),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-75.5,-0.5),.PIECEWISE_BEZIER_KNOTS.);
+#8367 = CARTESIAN_POINT('',(2.5,76.));
+#8368 = CARTESIAN_POINT('',(2.5,1.));
+#8369 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#8370 = ORIENTED_EDGE('',*,*,#882,.F.);
+#8371 = ORIENTED_EDGE('',*,*,#8372,.F.);
+#8372 = EDGE_CURVE('',#8373,#883,#8375,.T.);
+#8373 = VERTEX_POINT('',#8374);
+#8374 = CARTESIAN_POINT('',(45.75,76.5,4.));
+#8375 = SURFACE_CURVE('',#8376,(#8380,#8386),.PCURVE_S1.);
+#8376 = LINE('',#8377,#8378);
+#8377 = CARTESIAN_POINT('',(-0.5,76.5,4.));
+#8378 = VECTOR('',#8379,1.);
+#8379 = DIRECTION('',(-1.,0.,0.));
+#8380 = PCURVE('',#898,#8381);
+#8381 = DEFINITIONAL_REPRESENTATION('',(#8382),#8385);
+#8382 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#8383,#8384),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-46.25,-0.5),.PIECEWISE_BEZIER_KNOTS.);
+#8383 = CARTESIAN_POINT('',(45.75,76.5));
+#8384 = CARTESIAN_POINT('',(0.,76.5));
+#8385 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#8386 = PCURVE('',#925,#8387);
+#8387 = DEFINITIONAL_REPRESENTATION('',(#8388),#8391);
+#8388 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#8389,#8390),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-46.25,-0.5),.PIECEWISE_BEZIER_KNOTS.);
+#8389 = CARTESIAN_POINT('',(2.5,46.75));
+#8390 = CARTESIAN_POINT('',(2.5,1.));
+#8391 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#8392 = ORIENTED_EDGE('',*,*,#8393,.F.);
+#8393 = EDGE_CURVE('',#8394,#8373,#8396,.T.);
+#8394 = VERTEX_POINT('',#8395);
+#8395 = CARTESIAN_POINT('',(45.75,74.5,4.));
+#8396 = SURFACE_CURVE('',#8397,(#8401,#8407),.PCURVE_S1.);
+#8397 = LINE('',#8398,#8399);
+#8398 = CARTESIAN_POINT('',(45.75,37.25,4.));
+#8399 = VECTOR('',#8400,1.);
+#8400 = DIRECTION('',(0.,1.,0.));
+#8401 = PCURVE('',#898,#8402);
+#8402 = DEFINITIONAL_REPRESENTATION('',(#8403),#8406);
+#8403 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#8404,#8405),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(37.25,39.25),.PIECEWISE_BEZIER_KNOTS.);
+#8404 = CARTESIAN_POINT('',(45.75,74.5));
+#8405 = CARTESIAN_POINT('',(45.75,76.5));
+#8406 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#8407 = PCURVE('',#8408,#8413);
+#8408 = PLANE('',#8409);
+#8409 = AXIS2_PLACEMENT_3D('',#8410,#8411,#8412);
+#8410 = CARTESIAN_POINT('',(45.75,74.5,1.5));
+#8411 = DIRECTION('',(1.,0.,0.));
+#8412 = DIRECTION('',(0.,0.,1.));
+#8413 = DEFINITIONAL_REPRESENTATION('',(#8414),#8417);
+#8414 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#8415,#8416),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(37.25,39.25),.PIECEWISE_BEZIER_KNOTS.);
+#8415 = CARTESIAN_POINT('',(2.5,0.));
+#8416 = CARTESIAN_POINT('',(2.5,-2.));
+#8417 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#8418 = ORIENTED_EDGE('',*,*,#8419,.T.);
+#8419 = EDGE_CURVE('',#8394,#963,#8420,.T.);
+#8420 = SURFACE_CURVE('',#8421,(#8425,#8431),.PCURVE_S1.);
+#8421 = LINE('',#8422,#8423);
+#8422 = CARTESIAN_POINT('',(-0.5,74.5,4.));
+#8423 = VECTOR('',#8424,1.);
+#8424 = DIRECTION('',(-1.,0.,0.));
+#8425 = PCURVE('',#898,#8426);
+#8426 = DEFINITIONAL_REPRESENTATION('',(#8427),#8430);
+#8427 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#8428,#8429),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-46.25,-0.5),.PIECEWISE_BEZIER_KNOTS.);
+#8428 = CARTESIAN_POINT('',(45.75,74.5));
+#8429 = CARTESIAN_POINT('',(0.,74.5));
+#8430 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#8431 = PCURVE('',#977,#8432);
+#8432 = DEFINITIONAL_REPRESENTATION('',(#8433),#8436);
+#8433 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#8434,#8435),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-46.25,-0.5),.PIECEWISE_BEZIER_KNOTS.);
+#8434 = CARTESIAN_POINT('',(2.5,46.75));
+#8435 = CARTESIAN_POINT('',(2.5,1.));
+#8436 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#8437 = ORIENTED_EDGE('',*,*,#988,.F.);
+#8438 = ORIENTED_EDGE('',*,*,#8439,.F.);
+#8439 = EDGE_CURVE('',#8440,#989,#8442,.T.);
+#8440 = VERTEX_POINT('',#8441);
+#8441 = CARTESIAN_POINT('',(45.75,73.5,4.));
+#8442 = SURFACE_CURVE('',#8443,(#8447,#8453),.PCURVE_S1.);
+#8443 = LINE('',#8444,#8445);
+#8444 = CARTESIAN_POINT('',(-0.5,73.5,4.));
+#8445 = VECTOR('',#8446,1.);
+#8446 = DIRECTION('',(-1.,0.,0.));
+#8447 = PCURVE('',#898,#8448);
+#8448 = DEFINITIONAL_REPRESENTATION('',(#8449),#8452);
+#8449 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#8450,#8451),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-46.25,-0.5),.PIECEWISE_BEZIER_KNOTS.);
+#8450 = CARTESIAN_POINT('',(45.75,73.5));
+#8451 = CARTESIAN_POINT('',(0.,73.5));
+#8452 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#8453 = PCURVE('',#1026,#8454);
+#8454 = DEFINITIONAL_REPRESENTATION('',(#8455),#8458);
+#8455 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#8456,#8457),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-46.25,-0.5),.PIECEWISE_BEZIER_KNOTS.);
+#8456 = CARTESIAN_POINT('',(2.5,46.75));
+#8457 = CARTESIAN_POINT('',(2.5,1.));
+#8458 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#8459 = ORIENTED_EDGE('',*,*,#8460,.F.);
+#8460 = EDGE_CURVE('',#8461,#8440,#8463,.T.);
+#8461 = VERTEX_POINT('',#8462);
+#8462 = CARTESIAN_POINT('',(45.75,71.5,4.));
+#8463 = SURFACE_CURVE('',#8464,(#8468,#8474),.PCURVE_S1.);
+#8464 = LINE('',#8465,#8466);
+#8465 = CARTESIAN_POINT('',(45.75,35.75,4.));
+#8466 = VECTOR('',#8467,1.);
+#8467 = DIRECTION('',(0.,1.,0.));
+#8468 = PCURVE('',#898,#8469);
+#8469 = DEFINITIONAL_REPRESENTATION('',(#8470),#8473);
+#8470 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#8471,#8472),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(35.75,37.75),.PIECEWISE_BEZIER_KNOTS.);
+#8471 = CARTESIAN_POINT('',(45.75,71.5));
+#8472 = CARTESIAN_POINT('',(45.75,73.5));
+#8473 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#8474 = PCURVE('',#8475,#8480);
+#8475 = PLANE('',#8476);
+#8476 = AXIS2_PLACEMENT_3D('',#8477,#8478,#8479);
+#8477 = CARTESIAN_POINT('',(45.75,71.5,1.5));
+#8478 = DIRECTION('',(1.,0.,0.));
+#8479 = DIRECTION('',(0.,0.,1.));
+#8480 = DEFINITIONAL_REPRESENTATION('',(#8481),#8484);
+#8481 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#8482,#8483),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(35.75,37.75),.PIECEWISE_BEZIER_KNOTS.);
+#8482 = CARTESIAN_POINT('',(2.5,0.));
+#8483 = CARTESIAN_POINT('',(2.5,-2.));
+#8484 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#8485 = ORIENTED_EDGE('',*,*,#8486,.T.);
+#8486 = EDGE_CURVE('',#8461,#1064,#8487,.T.);
+#8487 = SURFACE_CURVE('',#8488,(#8492,#8498),.PCURVE_S1.);
+#8488 = LINE('',#8489,#8490);
+#8489 = CARTESIAN_POINT('',(-0.5,71.5,4.));
+#8490 = VECTOR('',#8491,1.);
+#8491 = DIRECTION('',(-1.,0.,0.));
+#8492 = PCURVE('',#898,#8493);
+#8493 = DEFINITIONAL_REPRESENTATION('',(#8494),#8497);
+#8494 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#8495,#8496),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-46.25,-0.5),.PIECEWISE_BEZIER_KNOTS.);
+#8495 = CARTESIAN_POINT('',(45.75,71.5));
+#8496 = CARTESIAN_POINT('',(0.,71.5));
+#8497 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#8498 = PCURVE('',#1078,#8499);
+#8499 = DEFINITIONAL_REPRESENTATION('',(#8500),#8503);
+#8500 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#8501,#8502),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-46.25,-0.5),.PIECEWISE_BEZIER_KNOTS.);
+#8501 = CARTESIAN_POINT('',(2.5,46.75));
+#8502 = CARTESIAN_POINT('',(2.5,1.));
+#8503 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#8504 = FACE_BOUND('',#8505,.T.);
+#8505 = EDGE_LOOP('',(#8506));
+#8506 = ORIENTED_EDGE('',*,*,#8507,.T.);
+#8507 = EDGE_CURVE('',#8508,#8508,#8510,.T.);
+#8508 = VERTEX_POINT('',#8509);
+#8509 = CARTESIAN_POINT('',(52.25,74.,4.));
+#8510 = SURFACE_CURVE('',#8511,(#8516,#8527),.PCURVE_S1.);
+#8511 = CIRCLE('',#8512,2.5);
+#8512 = AXIS2_PLACEMENT_3D('',#8513,#8514,#8515);
+#8513 = CARTESIAN_POINT('',(49.75,74.,4.));
+#8514 = DIRECTION('',(0.,0.,-1.));
+#8515 = DIRECTION('',(1.,0.,0.));
+#8516 = PCURVE('',#898,#8517);
+#8517 = DEFINITIONAL_REPRESENTATION('',(#8518),#8526);
+#8518 = ( BOUNDED_CURVE() B_SPLINE_CURVE(2,(#8519,#8520,#8521,#8522,
+#8523,#8524,#8525),.UNSPECIFIED.,.T.,.F.) B_SPLINE_CURVE_WITH_KNOTS((1,2
+    ,2,2,2,1),(-2.094395102393,0.,2.094395102393,4.188790204786,
+6.28318530718,8.377580409573),.UNSPECIFIED.) CURVE() 
+GEOMETRIC_REPRESENTATION_ITEM() RATIONAL_B_SPLINE_CURVE((1.,0.5,1.,0.5,
+1.,0.5,1.)) REPRESENTATION_ITEM('') );
+#8519 = CARTESIAN_POINT('',(52.25,74.));
+#8520 = CARTESIAN_POINT('',(52.25,69.669872981078));
+#8521 = CARTESIAN_POINT('',(48.5,71.834936490539));
+#8522 = CARTESIAN_POINT('',(44.75,74.));
+#8523 = CARTESIAN_POINT('',(48.5,76.165063509461));
+#8524 = CARTESIAN_POINT('',(52.25,78.330127018922));
+#8525 = CARTESIAN_POINT('',(52.25,74.));
+#8526 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#8527 = PCURVE('',#8528,#8533);
+#8528 = CYLINDRICAL_SURFACE('',#8529,2.5);
+#8529 = AXIS2_PLACEMENT_3D('',#8530,#8531,#8532);
+#8530 = CARTESIAN_POINT('',(49.75,74.,2.5));
+#8531 = DIRECTION('',(-0.,-0.,-1.));
+#8532 = DIRECTION('',(1.,0.,0.));
+#8533 = DEFINITIONAL_REPRESENTATION('',(#8534),#8538);
+#8534 = LINE('',#8535,#8536);
+#8535 = CARTESIAN_POINT('',(-6.28318530718,-1.5));
+#8536 = VECTOR('',#8537,1.);
+#8537 = DIRECTION('',(1.,-0.));
+#8538 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#8539 = ADVANCED_FACE('',(#8540),#1078,.T.);
+#8540 = FACE_BOUND('',#8541,.T.);
+#8541 = EDGE_LOOP('',(#8542,#8565,#8566,#8567));
+#8542 = ORIENTED_EDGE('',*,*,#8543,.F.);
+#8543 = EDGE_CURVE('',#1038,#8544,#8546,.T.);
+#8544 = VERTEX_POINT('',#8545);
+#8545 = CARTESIAN_POINT('',(45.75,71.5,1.5));
+#8546 = SURFACE_CURVE('',#8547,(#8551,#8558),.PCURVE_S1.);
+#8547 = LINE('',#8548,#8549);
+#8548 = CARTESIAN_POINT('',(-1.,71.5,1.5));
+#8549 = VECTOR('',#8550,1.);
+#8550 = DIRECTION('',(1.,0.,0.));
+#8551 = PCURVE('',#1078,#8552);
+#8552 = DEFINITIONAL_REPRESENTATION('',(#8553),#8557);
+#8553 = LINE('',#8554,#8555);
+#8554 = CARTESIAN_POINT('',(0.,0.));
+#8555 = VECTOR('',#8556,1.);
+#8556 = DIRECTION('',(0.,1.));
+#8557 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#8558 = PCURVE('',#1052,#8559);
+#8559 = DEFINITIONAL_REPRESENTATION('',(#8560),#8564);
+#8560 = LINE('',#8561,#8562);
+#8561 = CARTESIAN_POINT('',(0.,0.));
+#8562 = VECTOR('',#8563,1.);
+#8563 = DIRECTION('',(1.,0.));
+#8564 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#8565 = ORIENTED_EDGE('',*,*,#1063,.T.);
+#8566 = ORIENTED_EDGE('',*,*,#8486,.F.);
+#8567 = ORIENTED_EDGE('',*,*,#8568,.F.);
+#8568 = EDGE_CURVE('',#8544,#8461,#8569,.T.);
+#8569 = SURFACE_CURVE('',#8570,(#8574,#8581),.PCURVE_S1.);
+#8570 = LINE('',#8571,#8572);
+#8571 = CARTESIAN_POINT('',(45.75,71.5,1.5));
+#8572 = VECTOR('',#8573,1.);
+#8573 = DIRECTION('',(0.,0.,1.));
+#8574 = PCURVE('',#1078,#8575);
+#8575 = DEFINITIONAL_REPRESENTATION('',(#8576),#8580);
+#8576 = LINE('',#8577,#8578);
+#8577 = CARTESIAN_POINT('',(0.,46.75));
+#8578 = VECTOR('',#8579,1.);
+#8579 = DIRECTION('',(1.,0.));
+#8580 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#8581 = PCURVE('',#8475,#8582);
+#8582 = DEFINITIONAL_REPRESENTATION('',(#8583),#8587);
+#8583 = LINE('',#8584,#8585);
+#8584 = CARTESIAN_POINT('',(0.,0.));
+#8585 = VECTOR('',#8586,1.);
+#8586 = DIRECTION('',(1.,0.));
+#8587 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#8588 = ADVANCED_FACE('',(#8589),#1052,.T.);
+#8589 = FACE_BOUND('',#8590,.T.);
+#8590 = EDGE_LOOP('',(#8591,#8614,#8615,#8616));
+#8591 = ORIENTED_EDGE('',*,*,#8592,.F.);
+#8592 = EDGE_CURVE('',#1012,#8593,#8595,.T.);
+#8593 = VERTEX_POINT('',#8594);
+#8594 = CARTESIAN_POINT('',(45.75,73.5,1.5));
+#8595 = SURFACE_CURVE('',#8596,(#8600,#8607),.PCURVE_S1.);
+#8596 = LINE('',#8597,#8598);
+#8597 = CARTESIAN_POINT('',(-1.,73.5,1.5));
+#8598 = VECTOR('',#8599,1.);
+#8599 = DIRECTION('',(1.,0.,0.));
+#8600 = PCURVE('',#1052,#8601);
+#8601 = DEFINITIONAL_REPRESENTATION('',(#8602),#8606);
+#8602 = LINE('',#8603,#8604);
+#8603 = CARTESIAN_POINT('',(0.,2.));
+#8604 = VECTOR('',#8605,1.);
+#8605 = DIRECTION('',(1.,0.));
+#8606 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#8607 = PCURVE('',#1026,#8608);
+#8608 = DEFINITIONAL_REPRESENTATION('',(#8609),#8613);
+#8609 = LINE('',#8610,#8611);
+#8610 = CARTESIAN_POINT('',(0.,0.));
+#8611 = VECTOR('',#8612,1.);
+#8612 = DIRECTION('',(0.,1.));
+#8613 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#8614 = ORIENTED_EDGE('',*,*,#1037,.T.);
+#8615 = ORIENTED_EDGE('',*,*,#8543,.T.);
+#8616 = ORIENTED_EDGE('',*,*,#8617,.T.);
+#8617 = EDGE_CURVE('',#8544,#8593,#8618,.T.);
+#8618 = SURFACE_CURVE('',#8619,(#8623,#8630),.PCURVE_S1.);
+#8619 = LINE('',#8620,#8621);
+#8620 = CARTESIAN_POINT('',(45.75,71.5,1.5));
+#8621 = VECTOR('',#8622,1.);
+#8622 = DIRECTION('',(0.,1.,0.));
+#8623 = PCURVE('',#1052,#8624);
+#8624 = DEFINITIONAL_REPRESENTATION('',(#8625),#8629);
+#8625 = LINE('',#8626,#8627);
+#8626 = CARTESIAN_POINT('',(46.75,0.));
+#8627 = VECTOR('',#8628,1.);
+#8628 = DIRECTION('',(0.,1.));
+#8629 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#8630 = PCURVE('',#8475,#8631);
+#8631 = DEFINITIONAL_REPRESENTATION('',(#8632),#8636);
+#8632 = LINE('',#8633,#8634);
+#8633 = CARTESIAN_POINT('',(0.,0.));
+#8634 = VECTOR('',#8635,1.);
+#8635 = DIRECTION('',(0.,-1.));
+#8636 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#8637 = ADVANCED_FACE('',(#8638),#1026,.F.);
+#8638 = FACE_BOUND('',#8639,.F.);
+#8639 = EDGE_LOOP('',(#8640,#8641,#8642,#8643));
+#8640 = ORIENTED_EDGE('',*,*,#8592,.F.);
+#8641 = ORIENTED_EDGE('',*,*,#1011,.T.);
+#8642 = ORIENTED_EDGE('',*,*,#8439,.F.);
+#8643 = ORIENTED_EDGE('',*,*,#8644,.F.);
+#8644 = EDGE_CURVE('',#8593,#8440,#8645,.T.);
+#8645 = SURFACE_CURVE('',#8646,(#8650,#8657),.PCURVE_S1.);
+#8646 = LINE('',#8647,#8648);
+#8647 = CARTESIAN_POINT('',(45.75,73.5,1.5));
+#8648 = VECTOR('',#8649,1.);
+#8649 = DIRECTION('',(0.,0.,1.));
+#8650 = PCURVE('',#1026,#8651);
+#8651 = DEFINITIONAL_REPRESENTATION('',(#8652),#8656);
+#8652 = LINE('',#8653,#8654);
+#8653 = CARTESIAN_POINT('',(0.,46.75));
+#8654 = VECTOR('',#8655,1.);
+#8655 = DIRECTION('',(1.,0.));
+#8656 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#8657 = PCURVE('',#8475,#8658);
+#8658 = DEFINITIONAL_REPRESENTATION('',(#8659),#8663);
+#8659 = LINE('',#8660,#8661);
+#8660 = CARTESIAN_POINT('',(0.,-2.));
+#8661 = VECTOR('',#8662,1.);
+#8662 = DIRECTION('',(1.,0.));
+#8663 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#8664 = ADVANCED_FACE('',(#8665),#977,.T.);
+#8665 = FACE_BOUND('',#8666,.T.);
+#8666 = EDGE_LOOP('',(#8667,#8690,#8691,#8692));
+#8667 = ORIENTED_EDGE('',*,*,#8668,.F.);
+#8668 = EDGE_CURVE('',#937,#8669,#8671,.T.);
+#8669 = VERTEX_POINT('',#8670);
+#8670 = CARTESIAN_POINT('',(45.75,74.5,1.5));
+#8671 = SURFACE_CURVE('',#8672,(#8676,#8683),.PCURVE_S1.);
+#8672 = LINE('',#8673,#8674);
+#8673 = CARTESIAN_POINT('',(-1.,74.5,1.5));
+#8674 = VECTOR('',#8675,1.);
+#8675 = DIRECTION('',(1.,0.,0.));
+#8676 = PCURVE('',#977,#8677);
+#8677 = DEFINITIONAL_REPRESENTATION('',(#8678),#8682);
+#8678 = LINE('',#8679,#8680);
+#8679 = CARTESIAN_POINT('',(0.,0.));
+#8680 = VECTOR('',#8681,1.);
+#8681 = DIRECTION('',(0.,1.));
+#8682 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#8683 = PCURVE('',#951,#8684);
+#8684 = DEFINITIONAL_REPRESENTATION('',(#8685),#8689);
+#8685 = LINE('',#8686,#8687);
+#8686 = CARTESIAN_POINT('',(0.,0.));
+#8687 = VECTOR('',#8688,1.);
+#8688 = DIRECTION('',(1.,0.));
+#8689 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#8690 = ORIENTED_EDGE('',*,*,#962,.T.);
+#8691 = ORIENTED_EDGE('',*,*,#8419,.F.);
+#8692 = ORIENTED_EDGE('',*,*,#8693,.F.);
+#8693 = EDGE_CURVE('',#8669,#8394,#8694,.T.);
+#8694 = SURFACE_CURVE('',#8695,(#8699,#8706),.PCURVE_S1.);
+#8695 = LINE('',#8696,#8697);
+#8696 = CARTESIAN_POINT('',(45.75,74.5,1.5));
+#8697 = VECTOR('',#8698,1.);
+#8698 = DIRECTION('',(0.,0.,1.));
+#8699 = PCURVE('',#977,#8700);
+#8700 = DEFINITIONAL_REPRESENTATION('',(#8701),#8705);
+#8701 = LINE('',#8702,#8703);
+#8702 = CARTESIAN_POINT('',(0.,46.75));
+#8703 = VECTOR('',#8704,1.);
+#8704 = DIRECTION('',(1.,0.));
+#8705 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#8706 = PCURVE('',#8408,#8707);
+#8707 = DEFINITIONAL_REPRESENTATION('',(#8708),#8712);
+#8708 = LINE('',#8709,#8710);
+#8709 = CARTESIAN_POINT('',(0.,0.));
+#8710 = VECTOR('',#8711,1.);
+#8711 = DIRECTION('',(1.,0.));
+#8712 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#8713 = ADVANCED_FACE('',(#8714),#951,.T.);
+#8714 = FACE_BOUND('',#8715,.T.);
+#8715 = EDGE_LOOP('',(#8716,#8739,#8740,#8741));
+#8716 = ORIENTED_EDGE('',*,*,#8717,.F.);
+#8717 = EDGE_CURVE('',#911,#8718,#8720,.T.);
+#8718 = VERTEX_POINT('',#8719);
+#8719 = CARTESIAN_POINT('',(45.75,76.5,1.5));
+#8720 = SURFACE_CURVE('',#8721,(#8725,#8732),.PCURVE_S1.);
+#8721 = LINE('',#8722,#8723);
+#8722 = CARTESIAN_POINT('',(-1.,76.5,1.5));
+#8723 = VECTOR('',#8724,1.);
+#8724 = DIRECTION('',(1.,0.,0.));
+#8725 = PCURVE('',#951,#8726);
+#8726 = DEFINITIONAL_REPRESENTATION('',(#8727),#8731);
+#8727 = LINE('',#8728,#8729);
+#8728 = CARTESIAN_POINT('',(0.,2.));
+#8729 = VECTOR('',#8730,1.);
+#8730 = DIRECTION('',(1.,0.));
+#8731 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#8732 = PCURVE('',#925,#8733);
+#8733 = DEFINITIONAL_REPRESENTATION('',(#8734),#8738);
+#8734 = LINE('',#8735,#8736);
+#8735 = CARTESIAN_POINT('',(0.,0.));
+#8736 = VECTOR('',#8737,1.);
+#8737 = DIRECTION('',(0.,1.));
+#8738 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#8739 = ORIENTED_EDGE('',*,*,#936,.T.);
+#8740 = ORIENTED_EDGE('',*,*,#8668,.T.);
+#8741 = ORIENTED_EDGE('',*,*,#8742,.T.);
+#8742 = EDGE_CURVE('',#8669,#8718,#8743,.T.);
+#8743 = SURFACE_CURVE('',#8744,(#8748,#8755),.PCURVE_S1.);
+#8744 = LINE('',#8745,#8746);
+#8745 = CARTESIAN_POINT('',(45.75,74.5,1.5));
+#8746 = VECTOR('',#8747,1.);
+#8747 = DIRECTION('',(0.,1.,0.));
+#8748 = PCURVE('',#951,#8749);
+#8749 = DEFINITIONAL_REPRESENTATION('',(#8750),#8754);
+#8750 = LINE('',#8751,#8752);
+#8751 = CARTESIAN_POINT('',(46.75,0.));
+#8752 = VECTOR('',#8753,1.);
+#8753 = DIRECTION('',(0.,1.));
+#8754 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#8755 = PCURVE('',#8408,#8756);
+#8756 = DEFINITIONAL_REPRESENTATION('',(#8757),#8761);
+#8757 = LINE('',#8758,#8759);
+#8758 = CARTESIAN_POINT('',(0.,0.));
+#8759 = VECTOR('',#8760,1.);
+#8760 = DIRECTION('',(0.,-1.));
+#8761 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#8762 = ADVANCED_FACE('',(#8763),#925,.F.);
+#8763 = FACE_BOUND('',#8764,.F.);
+#8764 = EDGE_LOOP('',(#8765,#8766,#8767,#8768));
+#8765 = ORIENTED_EDGE('',*,*,#8717,.F.);
+#8766 = ORIENTED_EDGE('',*,*,#910,.T.);
+#8767 = ORIENTED_EDGE('',*,*,#8372,.F.);
+#8768 = ORIENTED_EDGE('',*,*,#8769,.F.);
+#8769 = EDGE_CURVE('',#8718,#8373,#8770,.T.);
+#8770 = SURFACE_CURVE('',#8771,(#8775,#8782),.PCURVE_S1.);
+#8771 = LINE('',#8772,#8773);
+#8772 = CARTESIAN_POINT('',(45.75,76.5,1.5));
+#8773 = VECTOR('',#8774,1.);
+#8774 = DIRECTION('',(0.,0.,1.));
+#8775 = PCURVE('',#925,#8776);
+#8776 = DEFINITIONAL_REPRESENTATION('',(#8777),#8781);
+#8777 = LINE('',#8778,#8779);
+#8778 = CARTESIAN_POINT('',(0.,46.75));
+#8779 = VECTOR('',#8780,1.);
+#8780 = DIRECTION('',(1.,0.));
+#8781 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#8782 = PCURVE('',#8408,#8783);
+#8783 = DEFINITIONAL_REPRESENTATION('',(#8784),#8788);
+#8784 = LINE('',#8785,#8786);
+#8785 = CARTESIAN_POINT('',(0.,-2.));
+#8786 = VECTOR('',#8787,1.);
+#8787 = DIRECTION('',(1.,0.));
+#8788 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#8789 = ADVANCED_FACE('',(#8790),#871,.T.);
+#8790 = FACE_BOUND('',#8791,.T.);
+#8791 = EDGE_LOOP('',(#8792,#8815,#8816,#8817));
+#8792 = ORIENTED_EDGE('',*,*,#8793,.F.);
+#8793 = EDGE_CURVE('',#831,#8794,#8796,.T.);
+#8794 = VERTEX_POINT('',#8795);
+#8795 = CARTESIAN_POINT('',(75.,77.5,1.5));
+#8796 = SURFACE_CURVE('',#8797,(#8801,#8808),.PCURVE_S1.);
+#8797 = LINE('',#8798,#8799);
+#8798 = CARTESIAN_POINT('',(-1.,77.5,1.5));
+#8799 = VECTOR('',#8800,1.);
+#8800 = DIRECTION('',(1.,0.,0.));
+#8801 = PCURVE('',#871,#8802);
+#8802 = DEFINITIONAL_REPRESENTATION('',(#8803),#8807);
+#8803 = LINE('',#8804,#8805);
+#8804 = CARTESIAN_POINT('',(0.,0.));
+#8805 = VECTOR('',#8806,1.);
+#8806 = DIRECTION('',(0.,1.));
+#8807 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#8808 = PCURVE('',#845,#8809);
+#8809 = DEFINITIONAL_REPRESENTATION('',(#8810),#8814);
+#8810 = LINE('',#8811,#8812);
+#8811 = CARTESIAN_POINT('',(0.,0.));
+#8812 = VECTOR('',#8813,1.);
+#8813 = DIRECTION('',(1.,0.));
+#8814 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#8815 = ORIENTED_EDGE('',*,*,#856,.T.);
+#8816 = ORIENTED_EDGE('',*,*,#8352,.F.);
+#8817 = ORIENTED_EDGE('',*,*,#8818,.F.);
+#8818 = EDGE_CURVE('',#8794,#8330,#8819,.T.);
+#8819 = SURFACE_CURVE('',#8820,(#8824,#8830),.PCURVE_S1.);
+#8820 = LINE('',#8821,#8822);
+#8821 = CARTESIAN_POINT('',(75.,77.5,0.75));
+#8822 = VECTOR('',#8823,1.);
+#8823 = DIRECTION('',(0.,0.,1.));
+#8824 = PCURVE('',#871,#8825);
+#8825 = DEFINITIONAL_REPRESENTATION('',(#8826),#8829);
+#8826 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#8827,#8828),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#8827 = CARTESIAN_POINT('',(0.,76.));
+#8828 = CARTESIAN_POINT('',(2.5,76.));
+#8829 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#8830 = PCURVE('',#3336,#8831);
+#8831 = DEFINITIONAL_REPRESENTATION('',(#8832),#8835);
+#8832 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#8833,#8834),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#8833 = CARTESIAN_POINT('',(1.5,-77.5));
+#8834 = CARTESIAN_POINT('',(4.,-77.5));
+#8835 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#8836 = ADVANCED_FACE('',(#8837),#845,.T.);
+#8837 = FACE_BOUND('',#8838,.T.);
+#8838 = EDGE_LOOP('',(#8839,#8862,#8863,#8864));
+#8839 = ORIENTED_EDGE('',*,*,#8840,.F.);
+#8840 = EDGE_CURVE('',#805,#8841,#8843,.T.);
+#8841 = VERTEX_POINT('',#8842);
+#8842 = CARTESIAN_POINT('',(75.,79.5,1.5));
+#8843 = SURFACE_CURVE('',#8844,(#8848,#8855),.PCURVE_S1.);
+#8844 = LINE('',#8845,#8846);
+#8845 = CARTESIAN_POINT('',(-1.,79.5,1.5));
+#8846 = VECTOR('',#8847,1.);
+#8847 = DIRECTION('',(1.,0.,0.));
+#8848 = PCURVE('',#845,#8849);
+#8849 = DEFINITIONAL_REPRESENTATION('',(#8850),#8854);
+#8850 = LINE('',#8851,#8852);
+#8851 = CARTESIAN_POINT('',(0.,2.));
+#8852 = VECTOR('',#8853,1.);
+#8853 = DIRECTION('',(1.,0.));
+#8854 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#8855 = PCURVE('',#819,#8856);
+#8856 = DEFINITIONAL_REPRESENTATION('',(#8857),#8861);
+#8857 = LINE('',#8858,#8859);
+#8858 = CARTESIAN_POINT('',(0.,0.));
+#8859 = VECTOR('',#8860,1.);
+#8860 = DIRECTION('',(0.,1.));
+#8861 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#8862 = ORIENTED_EDGE('',*,*,#830,.T.);
+#8863 = ORIENTED_EDGE('',*,*,#8793,.T.);
+#8864 = ORIENTED_EDGE('',*,*,#8865,.F.);
+#8865 = EDGE_CURVE('',#8841,#8794,#8866,.T.);
+#8866 = SURFACE_CURVE('',#8867,(#8871,#8877),.PCURVE_S1.);
+#8867 = LINE('',#8868,#8869);
+#8868 = CARTESIAN_POINT('',(75.,38.75,1.5));
+#8869 = VECTOR('',#8870,1.);
+#8870 = DIRECTION('',(0.,-1.,0.));
+#8871 = PCURVE('',#845,#8872);
+#8872 = DEFINITIONAL_REPRESENTATION('',(#8873),#8876);
+#8873 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#8874,#8875),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-40.75,-38.75),.PIECEWISE_BEZIER_KNOTS.);
+#8874 = CARTESIAN_POINT('',(76.,2.));
+#8875 = CARTESIAN_POINT('',(76.,0.));
+#8876 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#8877 = PCURVE('',#3336,#8878);
+#8878 = DEFINITIONAL_REPRESENTATION('',(#8879),#8882);
+#8879 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#8880,#8881),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-40.75,-38.75),.PIECEWISE_BEZIER_KNOTS.);
+#8880 = CARTESIAN_POINT('',(1.5,-79.5));
+#8881 = CARTESIAN_POINT('',(1.5,-77.5));
+#8882 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#8883 = ADVANCED_FACE('',(#8884),#819,.F.);
+#8884 = FACE_BOUND('',#8885,.F.);
+#8885 = EDGE_LOOP('',(#8886,#8887,#8888,#8909));
+#8886 = ORIENTED_EDGE('',*,*,#8840,.F.);
+#8887 = ORIENTED_EDGE('',*,*,#804,.T.);
+#8888 = ORIENTED_EDGE('',*,*,#8889,.F.);
+#8889 = EDGE_CURVE('',#8890,#777,#8892,.T.);
+#8890 = VERTEX_POINT('',#8891);
+#8891 = CARTESIAN_POINT('',(75.,79.5,4.));
+#8892 = SURFACE_CURVE('',#8893,(#8897,#8903),.PCURVE_S1.);
+#8893 = LINE('',#8894,#8895);
+#8894 = CARTESIAN_POINT('',(-0.5,79.5,4.));
+#8895 = VECTOR('',#8896,1.);
+#8896 = DIRECTION('',(-1.,0.,0.));
+#8897 = PCURVE('',#819,#8898);
+#8898 = DEFINITIONAL_REPRESENTATION('',(#8899),#8902);
+#8899 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#8900,#8901),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-75.5,-0.5),.PIECEWISE_BEZIER_KNOTS.);
+#8900 = CARTESIAN_POINT('',(2.5,76.));
+#8901 = CARTESIAN_POINT('',(2.5,1.));
+#8902 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#8903 = PCURVE('',#792,#8904);
+#8904 = DEFINITIONAL_REPRESENTATION('',(#8905),#8908);
+#8905 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#8906,#8907),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-75.5,-0.5),.PIECEWISE_BEZIER_KNOTS.);
+#8906 = CARTESIAN_POINT('',(75.,79.5));
+#8907 = CARTESIAN_POINT('',(0.,79.5));
+#8908 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#8909 = ORIENTED_EDGE('',*,*,#8910,.F.);
+#8910 = EDGE_CURVE('',#8841,#8890,#8911,.T.);
+#8911 = SURFACE_CURVE('',#8912,(#8916,#8922),.PCURVE_S1.);
+#8912 = LINE('',#8913,#8914);
+#8913 = CARTESIAN_POINT('',(75.,79.5,0.75));
+#8914 = VECTOR('',#8915,1.);
+#8915 = DIRECTION('',(0.,0.,1.));
+#8916 = PCURVE('',#819,#8917);
+#8917 = DEFINITIONAL_REPRESENTATION('',(#8918),#8921);
+#8918 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#8919,#8920),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#8919 = CARTESIAN_POINT('',(0.,76.));
+#8920 = CARTESIAN_POINT('',(2.5,76.));
+#8921 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#8922 = PCURVE('',#3336,#8923);
+#8923 = DEFINITIONAL_REPRESENTATION('',(#8924),#8927);
+#8924 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#8925,#8926),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#8925 = CARTESIAN_POINT('',(1.5,-79.5));
+#8926 = CARTESIAN_POINT('',(4.,-79.5));
+#8927 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#8928 = ADVANCED_FACE('',(#8929),#792,.T.);
+#8929 = FACE_BOUND('',#8930,.T.);
+#8930 = EDGE_LOOP('',(#8931,#8932,#8933,#8956));
+#8931 = ORIENTED_EDGE('',*,*,#776,.F.);
+#8932 = ORIENTED_EDGE('',*,*,#8889,.F.);
+#8933 = ORIENTED_EDGE('',*,*,#8934,.T.);
+#8934 = EDGE_CURVE('',#8890,#8935,#8937,.T.);
+#8935 = VERTEX_POINT('',#8936);
+#8936 = CARTESIAN_POINT('',(75.,80.5,4.));
+#8937 = SURFACE_CURVE('',#8938,(#8942,#8949),.PCURVE_S1.);
+#8938 = LINE('',#8939,#8940);
+#8939 = CARTESIAN_POINT('',(75.,0.,4.));
+#8940 = VECTOR('',#8941,1.);
+#8941 = DIRECTION('',(0.,1.,0.));
+#8942 = PCURVE('',#792,#8943);
+#8943 = DEFINITIONAL_REPRESENTATION('',(#8944),#8948);
+#8944 = LINE('',#8945,#8946);
+#8945 = CARTESIAN_POINT('',(75.,0.));
+#8946 = VECTOR('',#8947,1.);
+#8947 = DIRECTION('',(0.,1.));
+#8948 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#8949 = PCURVE('',#3336,#8950);
+#8950 = DEFINITIONAL_REPRESENTATION('',(#8951),#8955);
+#8951 = LINE('',#8952,#8953);
+#8952 = CARTESIAN_POINT('',(4.,0.));
+#8953 = VECTOR('',#8954,1.);
+#8954 = DIRECTION('',(0.,-1.));
+#8955 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#8956 = ORIENTED_EDGE('',*,*,#8957,.T.);
+#8957 = EDGE_CURVE('',#8935,#751,#8958,.T.);
+#8958 = SURFACE_CURVE('',#8959,(#8963,#8969),.PCURVE_S1.);
+#8959 = LINE('',#8960,#8961);
+#8960 = CARTESIAN_POINT('',(-0.5,80.5,4.));
+#8961 = VECTOR('',#8962,1.);
+#8962 = DIRECTION('',(-1.,0.,0.));
+#8963 = PCURVE('',#792,#8964);
+#8964 = DEFINITIONAL_REPRESENTATION('',(#8965),#8968);
+#8965 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#8966,#8967),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-75.5,-0.5),.PIECEWISE_BEZIER_KNOTS.);
+#8966 = CARTESIAN_POINT('',(75.,80.5));
+#8967 = CARTESIAN_POINT('',(0.,80.5));
+#8968 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#8969 = PCURVE('',#765,#8970);
+#8970 = DEFINITIONAL_REPRESENTATION('',(#8971),#8974);
+#8971 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#8972,#8973),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-75.5,-0.5),.PIECEWISE_BEZIER_KNOTS.);
+#8972 = CARTESIAN_POINT('',(2.5,76.));
+#8973 = CARTESIAN_POINT('',(2.5,1.));
+#8974 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#8975 = ADVANCED_FACE('',(#8976),#765,.T.);
+#8976 = FACE_BOUND('',#8977,.T.);
+#8977 = EDGE_LOOP('',(#8978,#9001,#9002,#9003));
+#8978 = ORIENTED_EDGE('',*,*,#8979,.F.);
+#8979 = EDGE_CURVE('',#725,#8980,#8982,.T.);
+#8980 = VERTEX_POINT('',#8981);
+#8981 = CARTESIAN_POINT('',(75.,80.5,1.5));
+#8982 = SURFACE_CURVE('',#8983,(#8987,#8994),.PCURVE_S1.);
+#8983 = LINE('',#8984,#8985);
+#8984 = CARTESIAN_POINT('',(-1.,80.5,1.5));
+#8985 = VECTOR('',#8986,1.);
+#8986 = DIRECTION('',(1.,0.,0.));
+#8987 = PCURVE('',#765,#8988);
+#8988 = DEFINITIONAL_REPRESENTATION('',(#8989),#8993);
+#8989 = LINE('',#8990,#8991);
+#8990 = CARTESIAN_POINT('',(0.,0.));
+#8991 = VECTOR('',#8992,1.);
+#8992 = DIRECTION('',(0.,1.));
+#8993 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#8994 = PCURVE('',#739,#8995);
+#8995 = DEFINITIONAL_REPRESENTATION('',(#8996),#9000);
+#8996 = LINE('',#8997,#8998);
+#8997 = CARTESIAN_POINT('',(0.,0.));
+#8998 = VECTOR('',#8999,1.);
+#8999 = DIRECTION('',(1.,0.));
+#9000 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#9001 = ORIENTED_EDGE('',*,*,#750,.T.);
+#9002 = ORIENTED_EDGE('',*,*,#8957,.F.);
+#9003 = ORIENTED_EDGE('',*,*,#9004,.F.);
+#9004 = EDGE_CURVE('',#8980,#8935,#9005,.T.);
+#9005 = SURFACE_CURVE('',#9006,(#9010,#9016),.PCURVE_S1.);
+#9006 = LINE('',#9007,#9008);
+#9007 = CARTESIAN_POINT('',(75.,80.5,0.75));
+#9008 = VECTOR('',#9009,1.);
+#9009 = DIRECTION('',(0.,0.,1.));
+#9010 = PCURVE('',#765,#9011);
+#9011 = DEFINITIONAL_REPRESENTATION('',(#9012),#9015);
+#9012 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#9013,#9014),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#9013 = CARTESIAN_POINT('',(0.,76.));
+#9014 = CARTESIAN_POINT('',(2.5,76.));
+#9015 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#9016 = PCURVE('',#3336,#9017);
+#9017 = DEFINITIONAL_REPRESENTATION('',(#9018),#9021);
+#9018 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#9019,#9020),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#9019 = CARTESIAN_POINT('',(1.5,-80.5));
+#9020 = CARTESIAN_POINT('',(4.,-80.5));
+#9021 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#9022 = ADVANCED_FACE('',(#9023),#739,.T.);
+#9023 = FACE_BOUND('',#9024,.T.);
+#9024 = EDGE_LOOP('',(#9025,#9048,#9049,#9050));
+#9025 = ORIENTED_EDGE('',*,*,#9026,.F.);
+#9026 = EDGE_CURVE('',#699,#9027,#9029,.T.);
+#9027 = VERTEX_POINT('',#9028);
+#9028 = CARTESIAN_POINT('',(75.,82.5,1.5));
+#9029 = SURFACE_CURVE('',#9030,(#9034,#9041),.PCURVE_S1.);
+#9030 = LINE('',#9031,#9032);
+#9031 = CARTESIAN_POINT('',(-1.,82.5,1.5));
+#9032 = VECTOR('',#9033,1.);
+#9033 = DIRECTION('',(1.,0.,0.));
+#9034 = PCURVE('',#739,#9035);
+#9035 = DEFINITIONAL_REPRESENTATION('',(#9036),#9040);
+#9036 = LINE('',#9037,#9038);
+#9037 = CARTESIAN_POINT('',(0.,2.));
+#9038 = VECTOR('',#9039,1.);
+#9039 = DIRECTION('',(1.,0.));
+#9040 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#9041 = PCURVE('',#713,#9042);
+#9042 = DEFINITIONAL_REPRESENTATION('',(#9043),#9047);
+#9043 = LINE('',#9044,#9045);
+#9044 = CARTESIAN_POINT('',(0.,0.));
+#9045 = VECTOR('',#9046,1.);
+#9046 = DIRECTION('',(0.,1.));
+#9047 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#9048 = ORIENTED_EDGE('',*,*,#724,.T.);
+#9049 = ORIENTED_EDGE('',*,*,#8979,.T.);
+#9050 = ORIENTED_EDGE('',*,*,#9051,.F.);
+#9051 = EDGE_CURVE('',#9027,#8980,#9052,.T.);
+#9052 = SURFACE_CURVE('',#9053,(#9057,#9063),.PCURVE_S1.);
+#9053 = LINE('',#9054,#9055);
+#9054 = CARTESIAN_POINT('',(75.,40.25,1.5));
+#9055 = VECTOR('',#9056,1.);
+#9056 = DIRECTION('',(0.,-1.,0.));
+#9057 = PCURVE('',#739,#9058);
+#9058 = DEFINITIONAL_REPRESENTATION('',(#9059),#9062);
+#9059 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#9060,#9061),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-42.25,-40.25),.PIECEWISE_BEZIER_KNOTS.);
+#9060 = CARTESIAN_POINT('',(76.,2.));
+#9061 = CARTESIAN_POINT('',(76.,0.));
+#9062 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#9063 = PCURVE('',#3336,#9064);
+#9064 = DEFINITIONAL_REPRESENTATION('',(#9065),#9068);
+#9065 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#9066,#9067),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-42.25,-40.25),.PIECEWISE_BEZIER_KNOTS.);
+#9066 = CARTESIAN_POINT('',(1.5,-82.5));
+#9067 = CARTESIAN_POINT('',(1.5,-80.5));
+#9068 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#9069 = ADVANCED_FACE('',(#9070),#713,.F.);
+#9070 = FACE_BOUND('',#9071,.F.);
+#9071 = EDGE_LOOP('',(#9072,#9073,#9074,#9095));
+#9072 = ORIENTED_EDGE('',*,*,#9026,.F.);
+#9073 = ORIENTED_EDGE('',*,*,#698,.T.);
+#9074 = ORIENTED_EDGE('',*,*,#9075,.F.);
+#9075 = EDGE_CURVE('',#9076,#671,#9078,.T.);
+#9076 = VERTEX_POINT('',#9077);
+#9077 = CARTESIAN_POINT('',(75.,82.5,4.));
+#9078 = SURFACE_CURVE('',#9079,(#9083,#9089),.PCURVE_S1.);
+#9079 = LINE('',#9080,#9081);
+#9080 = CARTESIAN_POINT('',(-0.5,82.5,4.));
+#9081 = VECTOR('',#9082,1.);
+#9082 = DIRECTION('',(-1.,0.,0.));
+#9083 = PCURVE('',#713,#9084);
+#9084 = DEFINITIONAL_REPRESENTATION('',(#9085),#9088);
+#9085 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#9086,#9087),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-75.5,-0.5),.PIECEWISE_BEZIER_KNOTS.);
+#9086 = CARTESIAN_POINT('',(2.5,76.));
+#9087 = CARTESIAN_POINT('',(2.5,1.));
+#9088 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#9089 = PCURVE('',#686,#9090);
+#9090 = DEFINITIONAL_REPRESENTATION('',(#9091),#9094);
+#9091 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#9092,#9093),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-75.5,-0.5),.PIECEWISE_BEZIER_KNOTS.);
+#9092 = CARTESIAN_POINT('',(75.,82.5));
+#9093 = CARTESIAN_POINT('',(0.,82.5));
+#9094 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#9095 = ORIENTED_EDGE('',*,*,#9096,.F.);
+#9096 = EDGE_CURVE('',#9027,#9076,#9097,.T.);
+#9097 = SURFACE_CURVE('',#9098,(#9102,#9108),.PCURVE_S1.);
+#9098 = LINE('',#9099,#9100);
+#9099 = CARTESIAN_POINT('',(75.,82.5,0.75));
+#9100 = VECTOR('',#9101,1.);
+#9101 = DIRECTION('',(0.,0.,1.));
+#9102 = PCURVE('',#713,#9103);
+#9103 = DEFINITIONAL_REPRESENTATION('',(#9104),#9107);
+#9104 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#9105,#9106),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#9105 = CARTESIAN_POINT('',(0.,76.));
+#9106 = CARTESIAN_POINT('',(2.5,76.));
+#9107 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#9108 = PCURVE('',#3336,#9109);
+#9109 = DEFINITIONAL_REPRESENTATION('',(#9110),#9113);
+#9110 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#9111,#9112),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#9111 = CARTESIAN_POINT('',(1.5,-82.5));
+#9112 = CARTESIAN_POINT('',(4.,-82.5));
+#9113 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#9114 = ADVANCED_FACE('',(#9115),#686,.T.);
+#9115 = FACE_BOUND('',#9116,.T.);
+#9116 = EDGE_LOOP('',(#9117,#9118,#9119,#9142));
+#9117 = ORIENTED_EDGE('',*,*,#670,.F.);
+#9118 = ORIENTED_EDGE('',*,*,#9075,.F.);
+#9119 = ORIENTED_EDGE('',*,*,#9120,.T.);
+#9120 = EDGE_CURVE('',#9076,#9121,#9123,.T.);
+#9121 = VERTEX_POINT('',#9122);
+#9122 = CARTESIAN_POINT('',(75.,83.5,4.));
+#9123 = SURFACE_CURVE('',#9124,(#9128,#9135),.PCURVE_S1.);
+#9124 = LINE('',#9125,#9126);
+#9125 = CARTESIAN_POINT('',(75.,0.,4.));
+#9126 = VECTOR('',#9127,1.);
+#9127 = DIRECTION('',(0.,1.,0.));
+#9128 = PCURVE('',#686,#9129);
+#9129 = DEFINITIONAL_REPRESENTATION('',(#9130),#9134);
+#9130 = LINE('',#9131,#9132);
+#9131 = CARTESIAN_POINT('',(75.,0.));
+#9132 = VECTOR('',#9133,1.);
+#9133 = DIRECTION('',(0.,1.));
+#9134 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#9135 = PCURVE('',#3336,#9136);
+#9136 = DEFINITIONAL_REPRESENTATION('',(#9137),#9141);
+#9137 = LINE('',#9138,#9139);
+#9138 = CARTESIAN_POINT('',(4.,0.));
+#9139 = VECTOR('',#9140,1.);
+#9140 = DIRECTION('',(0.,-1.));
+#9141 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#9142 = ORIENTED_EDGE('',*,*,#9143,.T.);
+#9143 = EDGE_CURVE('',#9121,#645,#9144,.T.);
+#9144 = SURFACE_CURVE('',#9145,(#9149,#9155),.PCURVE_S1.);
+#9145 = LINE('',#9146,#9147);
+#9146 = CARTESIAN_POINT('',(-0.5,83.5,4.));
+#9147 = VECTOR('',#9148,1.);
+#9148 = DIRECTION('',(-1.,0.,0.));
+#9149 = PCURVE('',#686,#9150);
+#9150 = DEFINITIONAL_REPRESENTATION('',(#9151),#9154);
+#9151 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#9152,#9153),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-75.5,-0.5),.PIECEWISE_BEZIER_KNOTS.);
+#9152 = CARTESIAN_POINT('',(75.,83.5));
+#9153 = CARTESIAN_POINT('',(0.,83.5));
+#9154 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#9155 = PCURVE('',#659,#9156);
+#9156 = DEFINITIONAL_REPRESENTATION('',(#9157),#9160);
+#9157 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#9158,#9159),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-75.5,-0.5),.PIECEWISE_BEZIER_KNOTS.);
+#9158 = CARTESIAN_POINT('',(2.5,76.));
+#9159 = CARTESIAN_POINT('',(2.5,1.));
+#9160 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#9161 = ADVANCED_FACE('',(#9162),#659,.T.);
+#9162 = FACE_BOUND('',#9163,.T.);
+#9163 = EDGE_LOOP('',(#9164,#9187,#9188,#9189));
+#9164 = ORIENTED_EDGE('',*,*,#9165,.F.);
+#9165 = EDGE_CURVE('',#619,#9166,#9168,.T.);
+#9166 = VERTEX_POINT('',#9167);
+#9167 = CARTESIAN_POINT('',(75.,83.5,1.5));
+#9168 = SURFACE_CURVE('',#9169,(#9173,#9180),.PCURVE_S1.);
+#9169 = LINE('',#9170,#9171);
+#9170 = CARTESIAN_POINT('',(-1.,83.5,1.5));
+#9171 = VECTOR('',#9172,1.);
+#9172 = DIRECTION('',(1.,0.,0.));
+#9173 = PCURVE('',#659,#9174);
+#9174 = DEFINITIONAL_REPRESENTATION('',(#9175),#9179);
+#9175 = LINE('',#9176,#9177);
+#9176 = CARTESIAN_POINT('',(0.,0.));
+#9177 = VECTOR('',#9178,1.);
+#9178 = DIRECTION('',(0.,1.));
+#9179 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#9180 = PCURVE('',#633,#9181);
+#9181 = DEFINITIONAL_REPRESENTATION('',(#9182),#9186);
+#9182 = LINE('',#9183,#9184);
+#9183 = CARTESIAN_POINT('',(0.,0.));
+#9184 = VECTOR('',#9185,1.);
+#9185 = DIRECTION('',(1.,0.));
+#9186 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#9187 = ORIENTED_EDGE('',*,*,#644,.T.);
+#9188 = ORIENTED_EDGE('',*,*,#9143,.F.);
+#9189 = ORIENTED_EDGE('',*,*,#9190,.F.);
+#9190 = EDGE_CURVE('',#9166,#9121,#9191,.T.);
+#9191 = SURFACE_CURVE('',#9192,(#9196,#9202),.PCURVE_S1.);
+#9192 = LINE('',#9193,#9194);
+#9193 = CARTESIAN_POINT('',(75.,83.5,0.75));
+#9194 = VECTOR('',#9195,1.);
+#9195 = DIRECTION('',(0.,0.,1.));
+#9196 = PCURVE('',#659,#9197);
+#9197 = DEFINITIONAL_REPRESENTATION('',(#9198),#9201);
+#9198 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#9199,#9200),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#9199 = CARTESIAN_POINT('',(0.,76.));
+#9200 = CARTESIAN_POINT('',(2.5,76.));
+#9201 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#9202 = PCURVE('',#3336,#9203);
+#9203 = DEFINITIONAL_REPRESENTATION('',(#9204),#9207);
+#9204 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#9205,#9206),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#9205 = CARTESIAN_POINT('',(1.5,-83.5));
+#9206 = CARTESIAN_POINT('',(4.,-83.5));
+#9207 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#9208 = ADVANCED_FACE('',(#9209),#633,.T.);
+#9209 = FACE_BOUND('',#9210,.T.);
+#9210 = EDGE_LOOP('',(#9211,#9234,#9235,#9236));
+#9211 = ORIENTED_EDGE('',*,*,#9212,.F.);
+#9212 = EDGE_CURVE('',#593,#9213,#9215,.T.);
+#9213 = VERTEX_POINT('',#9214);
+#9214 = CARTESIAN_POINT('',(75.,85.5,1.5));
+#9215 = SURFACE_CURVE('',#9216,(#9220,#9227),.PCURVE_S1.);
+#9216 = LINE('',#9217,#9218);
+#9217 = CARTESIAN_POINT('',(-1.,85.5,1.5));
+#9218 = VECTOR('',#9219,1.);
+#9219 = DIRECTION('',(1.,0.,0.));
+#9220 = PCURVE('',#633,#9221);
+#9221 = DEFINITIONAL_REPRESENTATION('',(#9222),#9226);
+#9222 = LINE('',#9223,#9224);
+#9223 = CARTESIAN_POINT('',(0.,2.));
+#9224 = VECTOR('',#9225,1.);
+#9225 = DIRECTION('',(1.,0.));
+#9226 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#9227 = PCURVE('',#607,#9228);
+#9228 = DEFINITIONAL_REPRESENTATION('',(#9229),#9233);
+#9229 = LINE('',#9230,#9231);
+#9230 = CARTESIAN_POINT('',(0.,0.));
+#9231 = VECTOR('',#9232,1.);
+#9232 = DIRECTION('',(0.,1.));
+#9233 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#9234 = ORIENTED_EDGE('',*,*,#618,.T.);
+#9235 = ORIENTED_EDGE('',*,*,#9165,.T.);
+#9236 = ORIENTED_EDGE('',*,*,#9237,.F.);
+#9237 = EDGE_CURVE('',#9213,#9166,#9238,.T.);
+#9238 = SURFACE_CURVE('',#9239,(#9243,#9249),.PCURVE_S1.);
+#9239 = LINE('',#9240,#9241);
+#9240 = CARTESIAN_POINT('',(75.,41.75,1.5));
+#9241 = VECTOR('',#9242,1.);
+#9242 = DIRECTION('',(0.,-1.,0.));
+#9243 = PCURVE('',#633,#9244);
+#9244 = DEFINITIONAL_REPRESENTATION('',(#9245),#9248);
+#9245 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#9246,#9247),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-43.75,-41.75),.PIECEWISE_BEZIER_KNOTS.);
+#9246 = CARTESIAN_POINT('',(76.,2.));
+#9247 = CARTESIAN_POINT('',(76.,0.));
+#9248 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#9249 = PCURVE('',#3336,#9250);
+#9250 = DEFINITIONAL_REPRESENTATION('',(#9251),#9254);
+#9251 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#9252,#9253),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-43.75,-41.75),.PIECEWISE_BEZIER_KNOTS.);
+#9252 = CARTESIAN_POINT('',(1.5,-85.5));
+#9253 = CARTESIAN_POINT('',(1.5,-83.5));
+#9254 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#9255 = ADVANCED_FACE('',(#9256),#607,.F.);
+#9256 = FACE_BOUND('',#9257,.F.);
+#9257 = EDGE_LOOP('',(#9258,#9259,#9260,#9281));
+#9258 = ORIENTED_EDGE('',*,*,#9212,.F.);
+#9259 = ORIENTED_EDGE('',*,*,#592,.T.);
+#9260 = ORIENTED_EDGE('',*,*,#9261,.F.);
+#9261 = EDGE_CURVE('',#9262,#565,#9264,.T.);
+#9262 = VERTEX_POINT('',#9263);
+#9263 = CARTESIAN_POINT('',(75.,85.5,4.));
+#9264 = SURFACE_CURVE('',#9265,(#9269,#9275),.PCURVE_S1.);
+#9265 = LINE('',#9266,#9267);
+#9266 = CARTESIAN_POINT('',(-0.5,85.5,4.));
+#9267 = VECTOR('',#9268,1.);
+#9268 = DIRECTION('',(-1.,0.,0.));
+#9269 = PCURVE('',#607,#9270);
+#9270 = DEFINITIONAL_REPRESENTATION('',(#9271),#9274);
+#9271 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#9272,#9273),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-75.5,-0.5),.PIECEWISE_BEZIER_KNOTS.);
+#9272 = CARTESIAN_POINT('',(2.5,76.));
+#9273 = CARTESIAN_POINT('',(2.5,1.));
+#9274 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#9275 = PCURVE('',#580,#9276);
+#9276 = DEFINITIONAL_REPRESENTATION('',(#9277),#9280);
+#9277 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#9278,#9279),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-75.5,-0.5),.PIECEWISE_BEZIER_KNOTS.);
+#9278 = CARTESIAN_POINT('',(75.,85.5));
+#9279 = CARTESIAN_POINT('',(0.,85.5));
+#9280 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#9281 = ORIENTED_EDGE('',*,*,#9282,.F.);
+#9282 = EDGE_CURVE('',#9213,#9262,#9283,.T.);
+#9283 = SURFACE_CURVE('',#9284,(#9288,#9294),.PCURVE_S1.);
+#9284 = LINE('',#9285,#9286);
+#9285 = CARTESIAN_POINT('',(75.,85.5,0.75));
+#9286 = VECTOR('',#9287,1.);
+#9287 = DIRECTION('',(0.,0.,1.));
+#9288 = PCURVE('',#607,#9289);
+#9289 = DEFINITIONAL_REPRESENTATION('',(#9290),#9293);
+#9290 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#9291,#9292),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#9291 = CARTESIAN_POINT('',(0.,76.));
+#9292 = CARTESIAN_POINT('',(2.5,76.));
+#9293 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#9294 = PCURVE('',#3336,#9295);
+#9295 = DEFINITIONAL_REPRESENTATION('',(#9296),#9299);
+#9296 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#9297,#9298),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#9297 = CARTESIAN_POINT('',(1.5,-85.5));
+#9298 = CARTESIAN_POINT('',(4.,-85.5));
+#9299 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#9300 = ADVANCED_FACE('',(#9301),#580,.T.);
+#9301 = FACE_BOUND('',#9302,.T.);
+#9302 = EDGE_LOOP('',(#9303,#9304,#9305,#9328));
+#9303 = ORIENTED_EDGE('',*,*,#564,.F.);
+#9304 = ORIENTED_EDGE('',*,*,#9261,.F.);
+#9305 = ORIENTED_EDGE('',*,*,#9306,.T.);
+#9306 = EDGE_CURVE('',#9262,#9307,#9309,.T.);
+#9307 = VERTEX_POINT('',#9308);
+#9308 = CARTESIAN_POINT('',(75.,86.5,4.));
+#9309 = SURFACE_CURVE('',#9310,(#9314,#9321),.PCURVE_S1.);
+#9310 = LINE('',#9311,#9312);
+#9311 = CARTESIAN_POINT('',(75.,0.,4.));
+#9312 = VECTOR('',#9313,1.);
+#9313 = DIRECTION('',(0.,1.,0.));
+#9314 = PCURVE('',#580,#9315);
+#9315 = DEFINITIONAL_REPRESENTATION('',(#9316),#9320);
+#9316 = LINE('',#9317,#9318);
+#9317 = CARTESIAN_POINT('',(75.,0.));
+#9318 = VECTOR('',#9319,1.);
+#9319 = DIRECTION('',(0.,1.));
+#9320 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#9321 = PCURVE('',#3336,#9322);
+#9322 = DEFINITIONAL_REPRESENTATION('',(#9323),#9327);
+#9323 = LINE('',#9324,#9325);
+#9324 = CARTESIAN_POINT('',(4.,0.));
+#9325 = VECTOR('',#9326,1.);
+#9326 = DIRECTION('',(0.,-1.));
+#9327 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#9328 = ORIENTED_EDGE('',*,*,#9329,.T.);
+#9329 = EDGE_CURVE('',#9307,#539,#9330,.T.);
+#9330 = SURFACE_CURVE('',#9331,(#9335,#9341),.PCURVE_S1.);
+#9331 = LINE('',#9332,#9333);
+#9332 = CARTESIAN_POINT('',(-0.5,86.5,4.));
+#9333 = VECTOR('',#9334,1.);
+#9334 = DIRECTION('',(-1.,0.,0.));
+#9335 = PCURVE('',#580,#9336);
+#9336 = DEFINITIONAL_REPRESENTATION('',(#9337),#9340);
+#9337 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#9338,#9339),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-75.5,-0.5),.PIECEWISE_BEZIER_KNOTS.);
+#9338 = CARTESIAN_POINT('',(75.,86.5));
+#9339 = CARTESIAN_POINT('',(0.,86.5));
+#9340 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#9341 = PCURVE('',#553,#9342);
+#9342 = DEFINITIONAL_REPRESENTATION('',(#9343),#9346);
+#9343 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#9344,#9345),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-75.5,-0.5),.PIECEWISE_BEZIER_KNOTS.);
+#9344 = CARTESIAN_POINT('',(2.5,76.));
+#9345 = CARTESIAN_POINT('',(2.5,1.));
+#9346 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#9347 = ADVANCED_FACE('',(#9348),#553,.T.);
+#9348 = FACE_BOUND('',#9349,.T.);
+#9349 = EDGE_LOOP('',(#9350,#9373,#9374,#9375));
+#9350 = ORIENTED_EDGE('',*,*,#9351,.F.);
+#9351 = EDGE_CURVE('',#513,#9352,#9354,.T.);
+#9352 = VERTEX_POINT('',#9353);
+#9353 = CARTESIAN_POINT('',(75.,86.5,1.5));
+#9354 = SURFACE_CURVE('',#9355,(#9359,#9366),.PCURVE_S1.);
+#9355 = LINE('',#9356,#9357);
+#9356 = CARTESIAN_POINT('',(-1.,86.5,1.5));
+#9357 = VECTOR('',#9358,1.);
+#9358 = DIRECTION('',(1.,0.,0.));
+#9359 = PCURVE('',#553,#9360);
+#9360 = DEFINITIONAL_REPRESENTATION('',(#9361),#9365);
+#9361 = LINE('',#9362,#9363);
+#9362 = CARTESIAN_POINT('',(0.,0.));
+#9363 = VECTOR('',#9364,1.);
+#9364 = DIRECTION('',(0.,1.));
+#9365 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#9366 = PCURVE('',#527,#9367);
+#9367 = DEFINITIONAL_REPRESENTATION('',(#9368),#9372);
+#9368 = LINE('',#9369,#9370);
+#9369 = CARTESIAN_POINT('',(0.,0.));
+#9370 = VECTOR('',#9371,1.);
+#9371 = DIRECTION('',(1.,0.));
+#9372 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#9373 = ORIENTED_EDGE('',*,*,#538,.T.);
+#9374 = ORIENTED_EDGE('',*,*,#9329,.F.);
+#9375 = ORIENTED_EDGE('',*,*,#9376,.F.);
+#9376 = EDGE_CURVE('',#9352,#9307,#9377,.T.);
+#9377 = SURFACE_CURVE('',#9378,(#9382,#9388),.PCURVE_S1.);
+#9378 = LINE('',#9379,#9380);
+#9379 = CARTESIAN_POINT('',(75.,86.5,0.75));
+#9380 = VECTOR('',#9381,1.);
+#9381 = DIRECTION('',(0.,0.,1.));
+#9382 = PCURVE('',#553,#9383);
+#9383 = DEFINITIONAL_REPRESENTATION('',(#9384),#9387);
+#9384 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#9385,#9386),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#9385 = CARTESIAN_POINT('',(0.,76.));
+#9386 = CARTESIAN_POINT('',(2.5,76.));
+#9387 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#9388 = PCURVE('',#3336,#9389);
+#9389 = DEFINITIONAL_REPRESENTATION('',(#9390),#9393);
+#9390 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#9391,#9392),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#9391 = CARTESIAN_POINT('',(1.5,-86.5));
+#9392 = CARTESIAN_POINT('',(4.,-86.5));
+#9393 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#9394 = ADVANCED_FACE('',(#9395),#527,.T.);
+#9395 = FACE_BOUND('',#9396,.T.);
+#9396 = EDGE_LOOP('',(#9397,#9420,#9421,#9422));
+#9397 = ORIENTED_EDGE('',*,*,#9398,.F.);
+#9398 = EDGE_CURVE('',#487,#9399,#9401,.T.);
+#9399 = VERTEX_POINT('',#9400);
+#9400 = CARTESIAN_POINT('',(75.,88.5,1.5));
+#9401 = SURFACE_CURVE('',#9402,(#9406,#9413),.PCURVE_S1.);
+#9402 = LINE('',#9403,#9404);
+#9403 = CARTESIAN_POINT('',(-1.,88.5,1.5));
+#9404 = VECTOR('',#9405,1.);
+#9405 = DIRECTION('',(1.,0.,0.));
+#9406 = PCURVE('',#527,#9407);
+#9407 = DEFINITIONAL_REPRESENTATION('',(#9408),#9412);
+#9408 = LINE('',#9409,#9410);
+#9409 = CARTESIAN_POINT('',(0.,2.));
+#9410 = VECTOR('',#9411,1.);
+#9411 = DIRECTION('',(1.,0.));
+#9412 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#9413 = PCURVE('',#501,#9414);
+#9414 = DEFINITIONAL_REPRESENTATION('',(#9415),#9419);
+#9415 = LINE('',#9416,#9417);
+#9416 = CARTESIAN_POINT('',(0.,0.));
+#9417 = VECTOR('',#9418,1.);
+#9418 = DIRECTION('',(0.,1.));
+#9419 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#9420 = ORIENTED_EDGE('',*,*,#512,.T.);
+#9421 = ORIENTED_EDGE('',*,*,#9351,.T.);
+#9422 = ORIENTED_EDGE('',*,*,#9423,.F.);
+#9423 = EDGE_CURVE('',#9399,#9352,#9424,.T.);
+#9424 = SURFACE_CURVE('',#9425,(#9429,#9435),.PCURVE_S1.);
+#9425 = LINE('',#9426,#9427);
+#9426 = CARTESIAN_POINT('',(75.,43.25,1.5));
+#9427 = VECTOR('',#9428,1.);
+#9428 = DIRECTION('',(0.,-1.,0.));
+#9429 = PCURVE('',#527,#9430);
+#9430 = DEFINITIONAL_REPRESENTATION('',(#9431),#9434);
+#9431 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#9432,#9433),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-45.25,-43.25),.PIECEWISE_BEZIER_KNOTS.);
+#9432 = CARTESIAN_POINT('',(76.,2.));
+#9433 = CARTESIAN_POINT('',(76.,0.));
+#9434 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#9435 = PCURVE('',#3336,#9436);
+#9436 = DEFINITIONAL_REPRESENTATION('',(#9437),#9440);
+#9437 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#9438,#9439),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-45.25,-43.25),.PIECEWISE_BEZIER_KNOTS.);
+#9438 = CARTESIAN_POINT('',(1.5,-88.5));
+#9439 = CARTESIAN_POINT('',(1.5,-86.5));
+#9440 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#9441 = ADVANCED_FACE('',(#9442),#501,.F.);
+#9442 = FACE_BOUND('',#9443,.F.);
+#9443 = EDGE_LOOP('',(#9444,#9445,#9446,#9467));
+#9444 = ORIENTED_EDGE('',*,*,#9398,.F.);
+#9445 = ORIENTED_EDGE('',*,*,#486,.T.);
+#9446 = ORIENTED_EDGE('',*,*,#9447,.F.);
+#9447 = EDGE_CURVE('',#9448,#459,#9450,.T.);
+#9448 = VERTEX_POINT('',#9449);
+#9449 = CARTESIAN_POINT('',(75.,88.5,4.));
+#9450 = SURFACE_CURVE('',#9451,(#9455,#9461),.PCURVE_S1.);
+#9451 = LINE('',#9452,#9453);
+#9452 = CARTESIAN_POINT('',(-0.5,88.5,4.));
+#9453 = VECTOR('',#9454,1.);
+#9454 = DIRECTION('',(-1.,0.,0.));
+#9455 = PCURVE('',#501,#9456);
+#9456 = DEFINITIONAL_REPRESENTATION('',(#9457),#9460);
+#9457 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#9458,#9459),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-75.5,-0.5),.PIECEWISE_BEZIER_KNOTS.);
+#9458 = CARTESIAN_POINT('',(2.5,76.));
+#9459 = CARTESIAN_POINT('',(2.5,1.));
+#9460 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#9461 = PCURVE('',#474,#9462);
+#9462 = DEFINITIONAL_REPRESENTATION('',(#9463),#9466);
+#9463 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#9464,#9465),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-75.5,-0.5),.PIECEWISE_BEZIER_KNOTS.);
+#9464 = CARTESIAN_POINT('',(75.,88.5));
+#9465 = CARTESIAN_POINT('',(0.,88.5));
+#9466 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#9467 = ORIENTED_EDGE('',*,*,#9468,.F.);
+#9468 = EDGE_CURVE('',#9399,#9448,#9469,.T.);
+#9469 = SURFACE_CURVE('',#9470,(#9474,#9480),.PCURVE_S1.);
+#9470 = LINE('',#9471,#9472);
+#9471 = CARTESIAN_POINT('',(75.,88.5,0.75));
+#9472 = VECTOR('',#9473,1.);
+#9473 = DIRECTION('',(0.,0.,1.));
+#9474 = PCURVE('',#501,#9475);
+#9475 = DEFINITIONAL_REPRESENTATION('',(#9476),#9479);
+#9476 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#9477,#9478),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#9477 = CARTESIAN_POINT('',(0.,76.));
+#9478 = CARTESIAN_POINT('',(2.5,76.));
+#9479 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#9480 = PCURVE('',#3336,#9481);
+#9481 = DEFINITIONAL_REPRESENTATION('',(#9482),#9485);
+#9482 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#9483,#9484),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#9483 = CARTESIAN_POINT('',(1.5,-88.5));
+#9484 = CARTESIAN_POINT('',(4.,-88.5));
+#9485 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#9486 = ADVANCED_FACE('',(#9487),#474,.T.);
+#9487 = FACE_BOUND('',#9488,.T.);
+#9488 = EDGE_LOOP('',(#9489,#9490,#9491,#9514));
+#9489 = ORIENTED_EDGE('',*,*,#458,.F.);
+#9490 = ORIENTED_EDGE('',*,*,#9447,.F.);
+#9491 = ORIENTED_EDGE('',*,*,#9492,.T.);
+#9492 = EDGE_CURVE('',#9448,#9493,#9495,.T.);
+#9493 = VERTEX_POINT('',#9494);
+#9494 = CARTESIAN_POINT('',(75.,89.5,4.));
+#9495 = SURFACE_CURVE('',#9496,(#9500,#9507),.PCURVE_S1.);
+#9496 = LINE('',#9497,#9498);
+#9497 = CARTESIAN_POINT('',(75.,0.,4.));
+#9498 = VECTOR('',#9499,1.);
+#9499 = DIRECTION('',(0.,1.,0.));
+#9500 = PCURVE('',#474,#9501);
+#9501 = DEFINITIONAL_REPRESENTATION('',(#9502),#9506);
+#9502 = LINE('',#9503,#9504);
+#9503 = CARTESIAN_POINT('',(75.,0.));
+#9504 = VECTOR('',#9505,1.);
+#9505 = DIRECTION('',(0.,1.));
+#9506 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#9507 = PCURVE('',#3336,#9508);
+#9508 = DEFINITIONAL_REPRESENTATION('',(#9509),#9513);
+#9509 = LINE('',#9510,#9511);
+#9510 = CARTESIAN_POINT('',(4.,0.));
+#9511 = VECTOR('',#9512,1.);
+#9512 = DIRECTION('',(0.,-1.));
+#9513 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#9514 = ORIENTED_EDGE('',*,*,#9515,.T.);
+#9515 = EDGE_CURVE('',#9493,#433,#9516,.T.);
+#9516 = SURFACE_CURVE('',#9517,(#9521,#9527),.PCURVE_S1.);
+#9517 = LINE('',#9518,#9519);
+#9518 = CARTESIAN_POINT('',(-0.5,89.5,4.));
+#9519 = VECTOR('',#9520,1.);
+#9520 = DIRECTION('',(-1.,0.,0.));
+#9521 = PCURVE('',#474,#9522);
+#9522 = DEFINITIONAL_REPRESENTATION('',(#9523),#9526);
+#9523 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#9524,#9525),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-75.5,-0.5),.PIECEWISE_BEZIER_KNOTS.);
+#9524 = CARTESIAN_POINT('',(75.,89.5));
+#9525 = CARTESIAN_POINT('',(0.,89.5));
+#9526 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#9527 = PCURVE('',#447,#9528);
+#9528 = DEFINITIONAL_REPRESENTATION('',(#9529),#9532);
+#9529 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#9530,#9531),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-75.5,-0.5),.PIECEWISE_BEZIER_KNOTS.);
+#9530 = CARTESIAN_POINT('',(2.5,76.));
+#9531 = CARTESIAN_POINT('',(2.5,1.));
+#9532 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#9533 = ADVANCED_FACE('',(#9534),#447,.T.);
+#9534 = FACE_BOUND('',#9535,.T.);
+#9535 = EDGE_LOOP('',(#9536,#9559,#9560,#9561));
+#9536 = ORIENTED_EDGE('',*,*,#9537,.F.);
+#9537 = EDGE_CURVE('',#407,#9538,#9540,.T.);
+#9538 = VERTEX_POINT('',#9539);
+#9539 = CARTESIAN_POINT('',(75.,89.5,1.5));
+#9540 = SURFACE_CURVE('',#9541,(#9545,#9552),.PCURVE_S1.);
+#9541 = LINE('',#9542,#9543);
+#9542 = CARTESIAN_POINT('',(-1.,89.5,1.5));
+#9543 = VECTOR('',#9544,1.);
+#9544 = DIRECTION('',(1.,0.,0.));
+#9545 = PCURVE('',#447,#9546);
+#9546 = DEFINITIONAL_REPRESENTATION('',(#9547),#9551);
+#9547 = LINE('',#9548,#9549);
+#9548 = CARTESIAN_POINT('',(0.,0.));
+#9549 = VECTOR('',#9550,1.);
+#9550 = DIRECTION('',(0.,1.));
+#9551 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#9552 = PCURVE('',#421,#9553);
+#9553 = DEFINITIONAL_REPRESENTATION('',(#9554),#9558);
+#9554 = LINE('',#9555,#9556);
+#9555 = CARTESIAN_POINT('',(0.,0.));
+#9556 = VECTOR('',#9557,1.);
+#9557 = DIRECTION('',(1.,0.));
+#9558 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#9559 = ORIENTED_EDGE('',*,*,#432,.T.);
+#9560 = ORIENTED_EDGE('',*,*,#9515,.F.);
+#9561 = ORIENTED_EDGE('',*,*,#9562,.F.);
+#9562 = EDGE_CURVE('',#9538,#9493,#9563,.T.);
+#9563 = SURFACE_CURVE('',#9564,(#9568,#9574),.PCURVE_S1.);
+#9564 = LINE('',#9565,#9566);
+#9565 = CARTESIAN_POINT('',(75.,89.5,0.75));
+#9566 = VECTOR('',#9567,1.);
+#9567 = DIRECTION('',(0.,0.,1.));
+#9568 = PCURVE('',#447,#9569);
+#9569 = DEFINITIONAL_REPRESENTATION('',(#9570),#9573);
+#9570 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#9571,#9572),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#9571 = CARTESIAN_POINT('',(0.,76.));
+#9572 = CARTESIAN_POINT('',(2.5,76.));
+#9573 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#9574 = PCURVE('',#3336,#9575);
+#9575 = DEFINITIONAL_REPRESENTATION('',(#9576),#9579);
+#9576 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#9577,#9578),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#9577 = CARTESIAN_POINT('',(1.5,-89.5));
+#9578 = CARTESIAN_POINT('',(4.,-89.5));
+#9579 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#9580 = ADVANCED_FACE('',(#9581),#421,.T.);
+#9581 = FACE_BOUND('',#9582,.T.);
+#9582 = EDGE_LOOP('',(#9583,#9606,#9607,#9608));
+#9583 = ORIENTED_EDGE('',*,*,#9584,.F.);
+#9584 = EDGE_CURVE('',#381,#9585,#9587,.T.);
+#9585 = VERTEX_POINT('',#9586);
+#9586 = CARTESIAN_POINT('',(75.,91.5,1.5));
+#9587 = SURFACE_CURVE('',#9588,(#9592,#9599),.PCURVE_S1.);
+#9588 = LINE('',#9589,#9590);
+#9589 = CARTESIAN_POINT('',(-1.,91.5,1.5));
+#9590 = VECTOR('',#9591,1.);
+#9591 = DIRECTION('',(1.,0.,0.));
+#9592 = PCURVE('',#421,#9593);
+#9593 = DEFINITIONAL_REPRESENTATION('',(#9594),#9598);
+#9594 = LINE('',#9595,#9596);
+#9595 = CARTESIAN_POINT('',(0.,2.));
+#9596 = VECTOR('',#9597,1.);
+#9597 = DIRECTION('',(1.,0.));
+#9598 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#9599 = PCURVE('',#395,#9600);
+#9600 = DEFINITIONAL_REPRESENTATION('',(#9601),#9605);
+#9601 = LINE('',#9602,#9603);
+#9602 = CARTESIAN_POINT('',(0.,0.));
+#9603 = VECTOR('',#9604,1.);
+#9604 = DIRECTION('',(0.,1.));
+#9605 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#9606 = ORIENTED_EDGE('',*,*,#406,.T.);
+#9607 = ORIENTED_EDGE('',*,*,#9537,.T.);
+#9608 = ORIENTED_EDGE('',*,*,#9609,.F.);
+#9609 = EDGE_CURVE('',#9585,#9538,#9610,.T.);
+#9610 = SURFACE_CURVE('',#9611,(#9615,#9621),.PCURVE_S1.);
+#9611 = LINE('',#9612,#9613);
+#9612 = CARTESIAN_POINT('',(75.,44.75,1.5));
+#9613 = VECTOR('',#9614,1.);
+#9614 = DIRECTION('',(0.,-1.,0.));
+#9615 = PCURVE('',#421,#9616);
+#9616 = DEFINITIONAL_REPRESENTATION('',(#9617),#9620);
+#9617 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#9618,#9619),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-46.75,-44.75),.PIECEWISE_BEZIER_KNOTS.);
+#9618 = CARTESIAN_POINT('',(76.,2.));
+#9619 = CARTESIAN_POINT('',(76.,0.));
+#9620 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#9621 = PCURVE('',#3336,#9622);
+#9622 = DEFINITIONAL_REPRESENTATION('',(#9623),#9626);
+#9623 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#9624,#9625),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-46.75,-44.75),.PIECEWISE_BEZIER_KNOTS.);
+#9624 = CARTESIAN_POINT('',(1.5,-91.5));
+#9625 = CARTESIAN_POINT('',(1.5,-89.5));
+#9626 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#9627 = ADVANCED_FACE('',(#9628),#395,.F.);
+#9628 = FACE_BOUND('',#9629,.F.);
+#9629 = EDGE_LOOP('',(#9630,#9631,#9632,#9653));
+#9630 = ORIENTED_EDGE('',*,*,#9584,.F.);
+#9631 = ORIENTED_EDGE('',*,*,#380,.T.);
+#9632 = ORIENTED_EDGE('',*,*,#9633,.F.);
+#9633 = EDGE_CURVE('',#9634,#353,#9636,.T.);
+#9634 = VERTEX_POINT('',#9635);
+#9635 = CARTESIAN_POINT('',(75.,91.5,4.));
+#9636 = SURFACE_CURVE('',#9637,(#9641,#9647),.PCURVE_S1.);
+#9637 = LINE('',#9638,#9639);
+#9638 = CARTESIAN_POINT('',(-0.5,91.5,4.));
+#9639 = VECTOR('',#9640,1.);
+#9640 = DIRECTION('',(-1.,0.,0.));
+#9641 = PCURVE('',#395,#9642);
+#9642 = DEFINITIONAL_REPRESENTATION('',(#9643),#9646);
+#9643 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#9644,#9645),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-75.5,-0.5),.PIECEWISE_BEZIER_KNOTS.);
+#9644 = CARTESIAN_POINT('',(2.5,76.));
+#9645 = CARTESIAN_POINT('',(2.5,1.));
+#9646 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#9647 = PCURVE('',#368,#9648);
+#9648 = DEFINITIONAL_REPRESENTATION('',(#9649),#9652);
+#9649 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#9650,#9651),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-75.5,-0.5),.PIECEWISE_BEZIER_KNOTS.);
+#9650 = CARTESIAN_POINT('',(75.,91.5));
+#9651 = CARTESIAN_POINT('',(0.,91.5));
+#9652 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#9653 = ORIENTED_EDGE('',*,*,#9654,.F.);
+#9654 = EDGE_CURVE('',#9585,#9634,#9655,.T.);
+#9655 = SURFACE_CURVE('',#9656,(#9660,#9666),.PCURVE_S1.);
+#9656 = LINE('',#9657,#9658);
+#9657 = CARTESIAN_POINT('',(75.,91.5,0.75));
+#9658 = VECTOR('',#9659,1.);
+#9659 = DIRECTION('',(0.,0.,1.));
+#9660 = PCURVE('',#395,#9661);
+#9661 = DEFINITIONAL_REPRESENTATION('',(#9662),#9665);
+#9662 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#9663,#9664),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#9663 = CARTESIAN_POINT('',(0.,76.));
+#9664 = CARTESIAN_POINT('',(2.5,76.));
+#9665 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#9666 = PCURVE('',#3336,#9667);
+#9667 = DEFINITIONAL_REPRESENTATION('',(#9668),#9671);
+#9668 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#9669,#9670),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#9669 = CARTESIAN_POINT('',(1.5,-91.5));
+#9670 = CARTESIAN_POINT('',(4.,-91.5));
+#9671 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#9672 = ADVANCED_FACE('',(#9673),#368,.T.);
+#9673 = FACE_BOUND('',#9674,.T.);
+#9674 = EDGE_LOOP('',(#9675,#9676,#9677,#9700));
+#9675 = ORIENTED_EDGE('',*,*,#352,.F.);
+#9676 = ORIENTED_EDGE('',*,*,#9633,.F.);
+#9677 = ORIENTED_EDGE('',*,*,#9678,.T.);
+#9678 = EDGE_CURVE('',#9634,#9679,#9681,.T.);
+#9679 = VERTEX_POINT('',#9680);
+#9680 = CARTESIAN_POINT('',(75.,92.5,4.));
+#9681 = SURFACE_CURVE('',#9682,(#9686,#9693),.PCURVE_S1.);
+#9682 = LINE('',#9683,#9684);
+#9683 = CARTESIAN_POINT('',(75.,0.,4.));
+#9684 = VECTOR('',#9685,1.);
+#9685 = DIRECTION('',(0.,1.,0.));
+#9686 = PCURVE('',#368,#9687);
+#9687 = DEFINITIONAL_REPRESENTATION('',(#9688),#9692);
+#9688 = LINE('',#9689,#9690);
+#9689 = CARTESIAN_POINT('',(75.,0.));
+#9690 = VECTOR('',#9691,1.);
+#9691 = DIRECTION('',(0.,1.));
+#9692 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#9693 = PCURVE('',#3336,#9694);
+#9694 = DEFINITIONAL_REPRESENTATION('',(#9695),#9699);
+#9695 = LINE('',#9696,#9697);
+#9696 = CARTESIAN_POINT('',(4.,0.));
+#9697 = VECTOR('',#9698,1.);
+#9698 = DIRECTION('',(0.,-1.));
+#9699 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#9700 = ORIENTED_EDGE('',*,*,#9701,.T.);
+#9701 = EDGE_CURVE('',#9679,#327,#9702,.T.);
+#9702 = SURFACE_CURVE('',#9703,(#9707,#9713),.PCURVE_S1.);
+#9703 = LINE('',#9704,#9705);
+#9704 = CARTESIAN_POINT('',(-0.5,92.5,4.));
+#9705 = VECTOR('',#9706,1.);
+#9706 = DIRECTION('',(-1.,0.,0.));
+#9707 = PCURVE('',#368,#9708);
+#9708 = DEFINITIONAL_REPRESENTATION('',(#9709),#9712);
+#9709 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#9710,#9711),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-75.5,-0.5),.PIECEWISE_BEZIER_KNOTS.);
+#9710 = CARTESIAN_POINT('',(75.,92.5));
+#9711 = CARTESIAN_POINT('',(0.,92.5));
+#9712 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#9713 = PCURVE('',#341,#9714);
+#9714 = DEFINITIONAL_REPRESENTATION('',(#9715),#9718);
+#9715 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#9716,#9717),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-75.5,-0.5),.PIECEWISE_BEZIER_KNOTS.);
+#9716 = CARTESIAN_POINT('',(2.5,76.));
+#9717 = CARTESIAN_POINT('',(2.5,1.));
+#9718 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#9719 = ADVANCED_FACE('',(#9720),#341,.T.);
+#9720 = FACE_BOUND('',#9721,.T.);
+#9721 = EDGE_LOOP('',(#9722,#9745,#9746,#9747));
+#9722 = ORIENTED_EDGE('',*,*,#9723,.F.);
+#9723 = EDGE_CURVE('',#301,#9724,#9726,.T.);
+#9724 = VERTEX_POINT('',#9725);
+#9725 = CARTESIAN_POINT('',(75.,92.5,1.5));
+#9726 = SURFACE_CURVE('',#9727,(#9731,#9738),.PCURVE_S1.);
+#9727 = LINE('',#9728,#9729);
+#9728 = CARTESIAN_POINT('',(-1.,92.5,1.5));
+#9729 = VECTOR('',#9730,1.);
+#9730 = DIRECTION('',(1.,0.,0.));
+#9731 = PCURVE('',#341,#9732);
+#9732 = DEFINITIONAL_REPRESENTATION('',(#9733),#9737);
+#9733 = LINE('',#9734,#9735);
+#9734 = CARTESIAN_POINT('',(0.,0.));
+#9735 = VECTOR('',#9736,1.);
+#9736 = DIRECTION('',(0.,1.));
+#9737 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#9738 = PCURVE('',#315,#9739);
+#9739 = DEFINITIONAL_REPRESENTATION('',(#9740),#9744);
+#9740 = LINE('',#9741,#9742);
+#9741 = CARTESIAN_POINT('',(0.,0.));
+#9742 = VECTOR('',#9743,1.);
+#9743 = DIRECTION('',(1.,0.));
+#9744 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#9745 = ORIENTED_EDGE('',*,*,#326,.T.);
+#9746 = ORIENTED_EDGE('',*,*,#9701,.F.);
+#9747 = ORIENTED_EDGE('',*,*,#9748,.F.);
+#9748 = EDGE_CURVE('',#9724,#9679,#9749,.T.);
+#9749 = SURFACE_CURVE('',#9750,(#9754,#9760),.PCURVE_S1.);
+#9750 = LINE('',#9751,#9752);
+#9751 = CARTESIAN_POINT('',(75.,92.5,0.75));
+#9752 = VECTOR('',#9753,1.);
+#9753 = DIRECTION('',(0.,0.,1.));
+#9754 = PCURVE('',#341,#9755);
+#9755 = DEFINITIONAL_REPRESENTATION('',(#9756),#9759);
+#9756 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#9757,#9758),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#9757 = CARTESIAN_POINT('',(0.,76.));
+#9758 = CARTESIAN_POINT('',(2.5,76.));
+#9759 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#9760 = PCURVE('',#3336,#9761);
+#9761 = DEFINITIONAL_REPRESENTATION('',(#9762),#9765);
+#9762 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#9763,#9764),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#9763 = CARTESIAN_POINT('',(1.5,-92.5));
+#9764 = CARTESIAN_POINT('',(4.,-92.5));
+#9765 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#9766 = ADVANCED_FACE('',(#9767),#315,.T.);
+#9767 = FACE_BOUND('',#9768,.T.);
+#9768 = EDGE_LOOP('',(#9769,#9792,#9793,#9794,#9815,#9841));
+#9769 = ORIENTED_EDGE('',*,*,#9770,.F.);
+#9770 = EDGE_CURVE('',#275,#9771,#9773,.T.);
+#9771 = VERTEX_POINT('',#9772);
+#9772 = CARTESIAN_POINT('',(72.,94.5,1.5));
+#9773 = SURFACE_CURVE('',#9774,(#9778,#9785),.PCURVE_S1.);
+#9774 = LINE('',#9775,#9776);
+#9775 = CARTESIAN_POINT('',(-1.,94.5,1.5));
+#9776 = VECTOR('',#9777,1.);
+#9777 = DIRECTION('',(1.,0.,0.));
+#9778 = PCURVE('',#315,#9779);
+#9779 = DEFINITIONAL_REPRESENTATION('',(#9780),#9784);
+#9780 = LINE('',#9781,#9782);
+#9781 = CARTESIAN_POINT('',(0.,2.));
+#9782 = VECTOR('',#9783,1.);
+#9783 = DIRECTION('',(1.,0.));
+#9784 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#9785 = PCURVE('',#289,#9786);
+#9786 = DEFINITIONAL_REPRESENTATION('',(#9787),#9791);
+#9787 = LINE('',#9788,#9789);
+#9788 = CARTESIAN_POINT('',(0.,0.));
+#9789 = VECTOR('',#9790,1.);
+#9790 = DIRECTION('',(0.,1.));
+#9791 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#9792 = ORIENTED_EDGE('',*,*,#300,.T.);
+#9793 = ORIENTED_EDGE('',*,*,#9723,.T.);
+#9794 = ORIENTED_EDGE('',*,*,#9795,.F.);
+#9795 = EDGE_CURVE('',#9796,#9724,#9798,.T.);
+#9796 = VERTEX_POINT('',#9797);
+#9797 = CARTESIAN_POINT('',(75.,94.45,1.5));
+#9798 = SURFACE_CURVE('',#9799,(#9803,#9809),.PCURVE_S1.);
+#9799 = LINE('',#9800,#9801);
+#9800 = CARTESIAN_POINT('',(75.,46.25,1.5));
+#9801 = VECTOR('',#9802,1.);
+#9802 = DIRECTION('',(0.,-1.,0.));
+#9803 = PCURVE('',#315,#9804);
+#9804 = DEFINITIONAL_REPRESENTATION('',(#9805),#9808);
+#9805 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#9806,#9807),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-48.25,-46.25),.PIECEWISE_BEZIER_KNOTS.);
+#9806 = CARTESIAN_POINT('',(76.,2.));
+#9807 = CARTESIAN_POINT('',(76.,0.));
+#9808 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#9809 = PCURVE('',#3336,#9810);
+#9810 = DEFINITIONAL_REPRESENTATION('',(#9811),#9814);
+#9811 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#9812,#9813),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-48.25,-46.25),.PIECEWISE_BEZIER_KNOTS.);
+#9812 = CARTESIAN_POINT('',(1.5,-94.5));
+#9813 = CARTESIAN_POINT('',(1.5,-92.5));
+#9814 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#9815 = ORIENTED_EDGE('',*,*,#9816,.T.);
+#9816 = EDGE_CURVE('',#9796,#9817,#9819,.T.);
+#9817 = VERTEX_POINT('',#9818);
+#9818 = CARTESIAN_POINT('',(72.,94.45,1.5));
+#9819 = SURFACE_CURVE('',#9820,(#9824,#9830),.PCURVE_S1.);
+#9820 = LINE('',#9821,#9822);
+#9821 = CARTESIAN_POINT('',(35.5,94.45,1.5));
+#9822 = VECTOR('',#9823,1.);
+#9823 = DIRECTION('',(-1.,0.,0.));
+#9824 = PCURVE('',#315,#9825);
+#9825 = DEFINITIONAL_REPRESENTATION('',(#9826),#9829);
+#9826 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#9827,#9828),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-39.5,-36.5),.PIECEWISE_BEZIER_KNOTS.);
+#9827 = CARTESIAN_POINT('',(76.,1.95));
+#9828 = CARTESIAN_POINT('',(73.,1.95));
+#9829 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#9830 = PCURVE('',#9831,#9836);
+#9831 = PLANE('',#9832);
+#9832 = AXIS2_PLACEMENT_3D('',#9833,#9834,#9835);
+#9833 = CARTESIAN_POINT('',(72.,94.45,-1.));
+#9834 = DIRECTION('',(0.,1.,0.));
+#9835 = DIRECTION('',(0.,0.,1.));
+#9836 = DEFINITIONAL_REPRESENTATION('',(#9837),#9840);
+#9837 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#9838,#9839),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-39.5,-36.5),.PIECEWISE_BEZIER_KNOTS.);
+#9838 = CARTESIAN_POINT('',(2.5,3.));
+#9839 = CARTESIAN_POINT('',(2.5,0.));
+#9840 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#9841 = ORIENTED_EDGE('',*,*,#9842,.T.);
+#9842 = EDGE_CURVE('',#9817,#9771,#9843,.T.);
+#9843 = SURFACE_CURVE('',#9844,(#9848,#9854),.PCURVE_S1.);
+#9844 = LINE('',#9845,#9846);
+#9845 = CARTESIAN_POINT('',(72.,93.475,1.5));
+#9846 = VECTOR('',#9847,1.);
+#9847 = DIRECTION('',(0.,1.,0.));
+#9848 = PCURVE('',#315,#9849);
+#9849 = DEFINITIONAL_REPRESENTATION('',(#9850),#9853);
+#9850 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#9851,#9852),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(0.975,1.025),.PIECEWISE_BEZIER_KNOTS.);
+#9851 = CARTESIAN_POINT('',(73.,1.95));
+#9852 = CARTESIAN_POINT('',(73.,2.));
+#9853 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#9854 = PCURVE('',#9855,#9860);
+#9855 = PLANE('',#9856);
+#9856 = AXIS2_PLACEMENT_3D('',#9857,#9858,#9859);
+#9857 = CARTESIAN_POINT('',(72.,94.45,-1.));
+#9858 = DIRECTION('',(1.,0.,0.));
+#9859 = DIRECTION('',(0.,0.,1.));
+#9860 = DEFINITIONAL_REPRESENTATION('',(#9861),#9864);
+#9861 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#9862,#9863),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(0.975,1.025),.PIECEWISE_BEZIER_KNOTS.);
+#9862 = CARTESIAN_POINT('',(2.5,0.));
+#9863 = CARTESIAN_POINT('',(2.5,-5.E-02));
+#9864 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#9865 = ADVANCED_FACE('',(#9866),#289,.F.);
+#9866 = FACE_BOUND('',#9867,.F.);
+#9867 = EDGE_LOOP('',(#9868,#9869,#9870,#9891));
+#9868 = ORIENTED_EDGE('',*,*,#9770,.F.);
+#9869 = ORIENTED_EDGE('',*,*,#274,.T.);
+#9870 = ORIENTED_EDGE('',*,*,#9871,.F.);
+#9871 = EDGE_CURVE('',#9872,#247,#9874,.T.);
+#9872 = VERTEX_POINT('',#9873);
+#9873 = CARTESIAN_POINT('',(72.,94.5,4.));
+#9874 = SURFACE_CURVE('',#9875,(#9879,#9885),.PCURVE_S1.);
+#9875 = LINE('',#9876,#9877);
+#9876 = CARTESIAN_POINT('',(-0.5,94.5,4.));
+#9877 = VECTOR('',#9878,1.);
+#9878 = DIRECTION('',(-1.,0.,0.));
+#9879 = PCURVE('',#289,#9880);
+#9880 = DEFINITIONAL_REPRESENTATION('',(#9881),#9884);
+#9881 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#9882,#9883),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-75.5,-0.5),.PIECEWISE_BEZIER_KNOTS.);
+#9882 = CARTESIAN_POINT('',(2.5,76.));
+#9883 = CARTESIAN_POINT('',(2.5,1.));
+#9884 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#9885 = PCURVE('',#262,#9886);
+#9886 = DEFINITIONAL_REPRESENTATION('',(#9887),#9890);
+#9887 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#9888,#9889),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-75.5,-0.5),.PIECEWISE_BEZIER_KNOTS.);
+#9888 = CARTESIAN_POINT('',(75.,94.5));
+#9889 = CARTESIAN_POINT('',(0.,94.5));
+#9890 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#9891 = ORIENTED_EDGE('',*,*,#9892,.T.);
+#9892 = EDGE_CURVE('',#9872,#9771,#9893,.T.);
+#9893 = SURFACE_CURVE('',#9894,(#9898,#9904),.PCURVE_S1.);
+#9894 = LINE('',#9895,#9896);
+#9895 = CARTESIAN_POINT('',(72.,94.5,0.25));
+#9896 = VECTOR('',#9897,1.);
+#9897 = DIRECTION('',(0.,0.,-1.));
+#9898 = PCURVE('',#289,#9899);
+#9899 = DEFINITIONAL_REPRESENTATION('',(#9900),#9903);
+#9900 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#9901,#9902),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-3.75,-1.25),.PIECEWISE_BEZIER_KNOTS.);
+#9901 = CARTESIAN_POINT('',(2.5,73.));
+#9902 = CARTESIAN_POINT('',(0.,73.));
+#9903 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#9904 = PCURVE('',#9855,#9905);
+#9905 = DEFINITIONAL_REPRESENTATION('',(#9906),#9909);
+#9906 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#9907,#9908),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-3.75,-1.25),.PIECEWISE_BEZIER_KNOTS.);
+#9907 = CARTESIAN_POINT('',(5.,-5.E-02));
+#9908 = CARTESIAN_POINT('',(2.5,-5.E-02));
+#9909 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#9910 = ADVANCED_FACE('',(#9911),#262,.T.);
+#9911 = FACE_BOUND('',#9912,.T.);
+#9912 = EDGE_LOOP('',(#9913,#9914,#9915,#9936));
+#9913 = ORIENTED_EDGE('',*,*,#246,.F.);
+#9914 = ORIENTED_EDGE('',*,*,#9871,.F.);
+#9915 = ORIENTED_EDGE('',*,*,#9916,.T.);
+#9916 = EDGE_CURVE('',#9872,#9917,#9919,.T.);
+#9917 = VERTEX_POINT('',#9918);
+#9918 = CARTESIAN_POINT('',(72.,95.5,4.));
+#9919 = SURFACE_CURVE('',#9920,(#9924,#9930),.PCURVE_S1.);
+#9920 = LINE('',#9921,#9922);
+#9921 = CARTESIAN_POINT('',(72.,47.225,4.));
+#9922 = VECTOR('',#9923,1.);
+#9923 = DIRECTION('',(0.,1.,0.));
+#9924 = PCURVE('',#262,#9925);
+#9925 = DEFINITIONAL_REPRESENTATION('',(#9926),#9929);
+#9926 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#9927,#9928),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(47.275,48.275),.PIECEWISE_BEZIER_KNOTS.);
+#9927 = CARTESIAN_POINT('',(72.,94.5));
+#9928 = CARTESIAN_POINT('',(72.,95.5));
+#9929 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#9930 = PCURVE('',#9855,#9931);
+#9931 = DEFINITIONAL_REPRESENTATION('',(#9932),#9935);
+#9932 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#9933,#9934),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(47.275,48.275),.PIECEWISE_BEZIER_KNOTS.);
+#9933 = CARTESIAN_POINT('',(5.,-5.E-02));
+#9934 = CARTESIAN_POINT('',(5.,-1.05));
+#9935 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#9936 = ORIENTED_EDGE('',*,*,#9937,.T.);
+#9937 = EDGE_CURVE('',#9917,#221,#9938,.T.);
+#9938 = SURFACE_CURVE('',#9939,(#9943,#9949),.PCURVE_S1.);
+#9939 = LINE('',#9940,#9941);
+#9940 = CARTESIAN_POINT('',(-0.5,95.5,4.));
+#9941 = VECTOR('',#9942,1.);
+#9942 = DIRECTION('',(-1.,0.,0.));
+#9943 = PCURVE('',#262,#9944);
+#9944 = DEFINITIONAL_REPRESENTATION('',(#9945),#9948);
+#9945 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#9946,#9947),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-75.5,-0.5),.PIECEWISE_BEZIER_KNOTS.);
+#9946 = CARTESIAN_POINT('',(75.,95.5));
+#9947 = CARTESIAN_POINT('',(0.,95.5));
+#9948 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#9949 = PCURVE('',#235,#9950);
+#9950 = DEFINITIONAL_REPRESENTATION('',(#9951),#9954);
+#9951 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#9952,#9953),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-75.5,-0.5),.PIECEWISE_BEZIER_KNOTS.);
+#9952 = CARTESIAN_POINT('',(2.5,76.));
+#9953 = CARTESIAN_POINT('',(2.5,1.));
+#9954 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#9955 = ADVANCED_FACE('',(#9956),#235,.T.);
+#9956 = FACE_BOUND('',#9957,.T.);
+#9957 = EDGE_LOOP('',(#9958,#9981,#9982,#9983));
+#9958 = ORIENTED_EDGE('',*,*,#9959,.F.);
+#9959 = EDGE_CURVE('',#195,#9960,#9962,.T.);
+#9960 = VERTEX_POINT('',#9961);
+#9961 = CARTESIAN_POINT('',(72.,95.5,1.5));
+#9962 = SURFACE_CURVE('',#9963,(#9967,#9974),.PCURVE_S1.);
+#9963 = LINE('',#9964,#9965);
+#9964 = CARTESIAN_POINT('',(-1.,95.5,1.5));
+#9965 = VECTOR('',#9966,1.);
+#9966 = DIRECTION('',(1.,0.,0.));
+#9967 = PCURVE('',#235,#9968);
+#9968 = DEFINITIONAL_REPRESENTATION('',(#9969),#9973);
+#9969 = LINE('',#9970,#9971);
+#9970 = CARTESIAN_POINT('',(0.,0.));
+#9971 = VECTOR('',#9972,1.);
+#9972 = DIRECTION('',(0.,1.));
+#9973 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#9974 = PCURVE('',#209,#9975);
+#9975 = DEFINITIONAL_REPRESENTATION('',(#9976),#9980);
+#9976 = LINE('',#9977,#9978);
+#9977 = CARTESIAN_POINT('',(0.,0.));
+#9978 = VECTOR('',#9979,1.);
+#9979 = DIRECTION('',(1.,0.));
+#9980 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#9981 = ORIENTED_EDGE('',*,*,#220,.T.);
+#9982 = ORIENTED_EDGE('',*,*,#9937,.F.);
+#9983 = ORIENTED_EDGE('',*,*,#9984,.T.);
+#9984 = EDGE_CURVE('',#9917,#9960,#9985,.T.);
+#9985 = SURFACE_CURVE('',#9986,(#9990,#9996),.PCURVE_S1.);
+#9986 = LINE('',#9987,#9988);
+#9987 = CARTESIAN_POINT('',(72.,95.5,0.25));
+#9988 = VECTOR('',#9989,1.);
+#9989 = DIRECTION('',(0.,0.,-1.));
+#9990 = PCURVE('',#235,#9991);
+#9991 = DEFINITIONAL_REPRESENTATION('',(#9992),#9995);
+#9992 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#9993,#9994),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-3.75,-1.25),.PIECEWISE_BEZIER_KNOTS.);
+#9993 = CARTESIAN_POINT('',(2.5,73.));
+#9994 = CARTESIAN_POINT('',(0.,73.));
+#9995 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#9996 = PCURVE('',#9855,#9997);
+#9997 = DEFINITIONAL_REPRESENTATION('',(#9998),#10001);
+#9998 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#9999,#10000),.UNSPECIFIED.,.F.,
+  .F.,(2,2),(-3.75,-1.25),.PIECEWISE_BEZIER_KNOTS.);
+#9999 = CARTESIAN_POINT('',(5.,-1.05));
+#10000 = CARTESIAN_POINT('',(2.5,-1.05));
+#10001 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#10002 = ADVANCED_FACE('',(#10003),#209,.T.);
+#10003 = FACE_BOUND('',#10004,.T.);
+#10004 = EDGE_LOOP('',(#10005,#10028,#10029,#10030));
+#10005 = ORIENTED_EDGE('',*,*,#10006,.F.);
+#10006 = EDGE_CURVE('',#169,#10007,#10009,.T.);
+#10007 = VERTEX_POINT('',#10008);
+#10008 = CARTESIAN_POINT('',(72.,97.5,1.5));
+#10009 = SURFACE_CURVE('',#10010,(#10014,#10021),.PCURVE_S1.);
+#10010 = LINE('',#10011,#10012);
+#10011 = CARTESIAN_POINT('',(-1.,97.5,1.5));
+#10012 = VECTOR('',#10013,1.);
+#10013 = DIRECTION('',(1.,0.,0.));
+#10014 = PCURVE('',#209,#10015);
+#10015 = DEFINITIONAL_REPRESENTATION('',(#10016),#10020);
+#10016 = LINE('',#10017,#10018);
+#10017 = CARTESIAN_POINT('',(0.,2.));
+#10018 = VECTOR('',#10019,1.);
+#10019 = DIRECTION('',(1.,0.));
+#10020 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#10021 = PCURVE('',#183,#10022);
+#10022 = DEFINITIONAL_REPRESENTATION('',(#10023),#10027);
+#10023 = LINE('',#10024,#10025);
+#10024 = CARTESIAN_POINT('',(0.,0.));
+#10025 = VECTOR('',#10026,1.);
+#10026 = DIRECTION('',(0.,1.));
+#10027 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#10028 = ORIENTED_EDGE('',*,*,#194,.T.);
+#10029 = ORIENTED_EDGE('',*,*,#9959,.T.);
+#10030 = ORIENTED_EDGE('',*,*,#10031,.T.);
+#10031 = EDGE_CURVE('',#9960,#10007,#10032,.T.);
+#10032 = SURFACE_CURVE('',#10033,(#10037,#10043),.PCURVE_S1.);
+#10033 = LINE('',#10034,#10035);
+#10034 = CARTESIAN_POINT('',(72.,94.975,1.5));
+#10035 = VECTOR('',#10036,1.);
+#10036 = DIRECTION('',(0.,1.,0.));
+#10037 = PCURVE('',#209,#10038);
+#10038 = DEFINITIONAL_REPRESENTATION('',(#10039),#10042);
+#10039 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#10040,#10041),.UNSPECIFIED.,
+  .F.,.F.,(2,2),(0.525,2.525),.PIECEWISE_BEZIER_KNOTS.);
+#10040 = CARTESIAN_POINT('',(73.,0.));
+#10041 = CARTESIAN_POINT('',(73.,2.));
+#10042 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#10043 = PCURVE('',#9855,#10044);
+#10044 = DEFINITIONAL_REPRESENTATION('',(#10045),#10048);
+#10045 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#10046,#10047),.UNSPECIFIED.,
+  .F.,.F.,(2,2),(0.525,2.525),.PIECEWISE_BEZIER_KNOTS.);
+#10046 = CARTESIAN_POINT('',(2.5,-1.05));
+#10047 = CARTESIAN_POINT('',(2.5,-3.05));
+#10048 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#10049 = ADVANCED_FACE('',(#10050),#183,.F.);
+#10050 = FACE_BOUND('',#10051,.F.);
+#10051 = EDGE_LOOP('',(#10052,#10053,#10054,#10075));
+#10052 = ORIENTED_EDGE('',*,*,#10006,.F.);
+#10053 = ORIENTED_EDGE('',*,*,#168,.T.);
+#10054 = ORIENTED_EDGE('',*,*,#10055,.F.);
+#10055 = EDGE_CURVE('',#10056,#141,#10058,.T.);
+#10056 = VERTEX_POINT('',#10057);
+#10057 = CARTESIAN_POINT('',(72.,97.5,4.));
+#10058 = SURFACE_CURVE('',#10059,(#10063,#10069),.PCURVE_S1.);
+#10059 = LINE('',#10060,#10061);
+#10060 = CARTESIAN_POINT('',(-0.5,97.5,4.));
+#10061 = VECTOR('',#10062,1.);
+#10062 = DIRECTION('',(-1.,0.,0.));
+#10063 = PCURVE('',#183,#10064);
+#10064 = DEFINITIONAL_REPRESENTATION('',(#10065),#10068);
+#10065 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#10066,#10067),.UNSPECIFIED.,
+  .F.,.F.,(2,2),(-75.5,-0.5),.PIECEWISE_BEZIER_KNOTS.);
+#10066 = CARTESIAN_POINT('',(2.5,76.));
+#10067 = CARTESIAN_POINT('',(2.5,1.));
+#10068 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#10069 = PCURVE('',#156,#10070);
+#10070 = DEFINITIONAL_REPRESENTATION('',(#10071),#10074);
+#10071 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#10072,#10073),.UNSPECIFIED.,
+  .F.,.F.,(2,2),(-75.5,-0.5),.PIECEWISE_BEZIER_KNOTS.);
+#10072 = CARTESIAN_POINT('',(75.,97.5));
+#10073 = CARTESIAN_POINT('',(0.,97.5));
+#10074 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#10075 = ORIENTED_EDGE('',*,*,#10076,.T.);
+#10076 = EDGE_CURVE('',#10056,#10007,#10077,.T.);
+#10077 = SURFACE_CURVE('',#10078,(#10082,#10088),.PCURVE_S1.);
+#10078 = LINE('',#10079,#10080);
+#10079 = CARTESIAN_POINT('',(72.,97.5,0.25));
+#10080 = VECTOR('',#10081,1.);
+#10081 = DIRECTION('',(0.,0.,-1.));
+#10082 = PCURVE('',#183,#10083);
+#10083 = DEFINITIONAL_REPRESENTATION('',(#10084),#10087);
+#10084 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#10085,#10086),.UNSPECIFIED.,
+  .F.,.F.,(2,2),(-3.75,-1.25),.PIECEWISE_BEZIER_KNOTS.);
+#10085 = CARTESIAN_POINT('',(2.5,73.));
+#10086 = CARTESIAN_POINT('',(0.,73.));
+#10087 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#10088 = PCURVE('',#9855,#10089);
+#10089 = DEFINITIONAL_REPRESENTATION('',(#10090),#10093);
+#10090 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#10091,#10092),.UNSPECIFIED.,
+  .F.,.F.,(2,2),(-3.75,-1.25),.PIECEWISE_BEZIER_KNOTS.);
+#10091 = CARTESIAN_POINT('',(5.,-3.05));
+#10092 = CARTESIAN_POINT('',(2.5,-3.05));
+#10093 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#10094 = ADVANCED_FACE('',(#10095),#156,.T.);
+#10095 = FACE_BOUND('',#10096,.T.);
+#10096 = EDGE_LOOP('',(#10097,#10098,#10099,#10120));
+#10097 = ORIENTED_EDGE('',*,*,#140,.F.);
+#10098 = ORIENTED_EDGE('',*,*,#10055,.F.);
+#10099 = ORIENTED_EDGE('',*,*,#10100,.T.);
+#10100 = EDGE_CURVE('',#10056,#10101,#10103,.T.);
+#10101 = VERTEX_POINT('',#10102);
+#10102 = CARTESIAN_POINT('',(72.,100.45,4.));
+#10103 = SURFACE_CURVE('',#10104,(#10108,#10114),.PCURVE_S1.);
+#10104 = LINE('',#10105,#10106);
+#10105 = CARTESIAN_POINT('',(72.,47.225,4.));
+#10106 = VECTOR('',#10107,1.);
+#10107 = DIRECTION('',(0.,1.,0.));
+#10108 = PCURVE('',#156,#10109);
+#10109 = DEFINITIONAL_REPRESENTATION('',(#10110),#10113);
+#10110 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#10111,#10112),.UNSPECIFIED.,
+  .F.,.F.,(2,2),(50.275,53.225),.PIECEWISE_BEZIER_KNOTS.);
+#10111 = CARTESIAN_POINT('',(72.,97.5));
+#10112 = CARTESIAN_POINT('',(72.,100.45));
+#10113 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#10114 = PCURVE('',#9855,#10115);
+#10115 = DEFINITIONAL_REPRESENTATION('',(#10116),#10119);
+#10116 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#10117,#10118),.UNSPECIFIED.,
+  .F.,.F.,(2,2),(50.275,53.225),.PIECEWISE_BEZIER_KNOTS.);
+#10117 = CARTESIAN_POINT('',(5.,-3.05));
+#10118 = CARTESIAN_POINT('',(5.,-6.));
+#10119 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#10120 = ORIENTED_EDGE('',*,*,#10121,.F.);
+#10121 = EDGE_CURVE('',#113,#10101,#10122,.T.);
+#10122 = SURFACE_CURVE('',#10123,(#10127,#10134),.PCURVE_S1.);
+#10123 = LINE('',#10124,#10125);
+#10124 = CARTESIAN_POINT('',(0.,100.45,4.));
+#10125 = VECTOR('',#10126,1.);
+#10126 = DIRECTION('',(1.,0.,0.));
+#10127 = PCURVE('',#156,#10128);
+#10128 = DEFINITIONAL_REPRESENTATION('',(#10129),#10133);
+#10129 = LINE('',#10130,#10131);
+#10130 = CARTESIAN_POINT('',(0.,100.45));
+#10131 = VECTOR('',#10132,1.);
+#10132 = DIRECTION('',(1.,0.));
+#10133 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#10134 = PCURVE('',#128,#10135);
+#10135 = DEFINITIONAL_REPRESENTATION('',(#10136),#10140);
+#10136 = LINE('',#10137,#10138);
+#10137 = CARTESIAN_POINT('',(4.,0.));
+#10138 = VECTOR('',#10139,1.);
+#10139 = DIRECTION('',(0.,1.));
+#10140 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#10141 = ADVANCED_FACE('',(#10142),#128,.T.);
+#10142 = FACE_BOUND('',#10143,.T.);
+#10143 = EDGE_LOOP('',(#10144,#10167,#10168,#10169));
+#10144 = ORIENTED_EDGE('',*,*,#10145,.F.);
+#10145 = EDGE_CURVE('',#85,#10146,#10148,.T.);
+#10146 = VERTEX_POINT('',#10147);
+#10147 = CARTESIAN_POINT('',(72.,100.45,0.));
+#10148 = SURFACE_CURVE('',#10149,(#10153,#10160),.PCURVE_S1.);
+#10149 = LINE('',#10150,#10151);
+#10150 = CARTESIAN_POINT('',(0.,100.45,0.));
+#10151 = VECTOR('',#10152,1.);
+#10152 = DIRECTION('',(1.,0.,0.));
+#10153 = PCURVE('',#128,#10154);
+#10154 = DEFINITIONAL_REPRESENTATION('',(#10155),#10159);
+#10155 = LINE('',#10156,#10157);
+#10156 = CARTESIAN_POINT('',(0.,0.));
+#10157 = VECTOR('',#10158,1.);
+#10158 = DIRECTION('',(0.,1.));
+#10159 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#10160 = PCURVE('',#100,#10161);
+#10161 = DEFINITIONAL_REPRESENTATION('',(#10162),#10166);
+#10162 = LINE('',#10163,#10164);
+#10163 = CARTESIAN_POINT('',(0.,100.45));
+#10164 = VECTOR('',#10165,1.);
+#10165 = DIRECTION('',(1.,0.));
+#10166 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#10167 = ORIENTED_EDGE('',*,*,#112,.T.);
+#10168 = ORIENTED_EDGE('',*,*,#10121,.T.);
+#10169 = ORIENTED_EDGE('',*,*,#10170,.T.);
+#10170 = EDGE_CURVE('',#10101,#10146,#10171,.T.);
+#10171 = SURFACE_CURVE('',#10172,(#10176,#10182),.PCURVE_S1.);
+#10172 = LINE('',#10173,#10174);
+#10173 = CARTESIAN_POINT('',(72.,100.45,-0.5));
+#10174 = VECTOR('',#10175,1.);
+#10175 = DIRECTION('',(0.,0.,-1.));
+#10176 = PCURVE('',#128,#10177);
+#10177 = DEFINITIONAL_REPRESENTATION('',(#10178),#10181);
+#10178 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#10179,#10180),.UNSPECIFIED.,
+  .F.,.F.,(2,2),(-4.5,-0.5),.PIECEWISE_BEZIER_KNOTS.);
+#10179 = CARTESIAN_POINT('',(4.,72.));
+#10180 = CARTESIAN_POINT('',(0.,72.));
+#10181 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#10182 = PCURVE('',#9855,#10183);
+#10183 = DEFINITIONAL_REPRESENTATION('',(#10184),#10187);
+#10184 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#10185,#10186),.UNSPECIFIED.,
+  .F.,.F.,(2,2),(-4.5,-0.5),.PIECEWISE_BEZIER_KNOTS.);
+#10185 = CARTESIAN_POINT('',(5.,-6.));
+#10186 = CARTESIAN_POINT('',(1.,-6.));
+#10187 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#10188 = ADVANCED_FACE('',(#10189,#10279,#10314,#10349,#10384),#100,.F.
+  );
+#10189 = FACE_BOUND('',#10190,.F.);
+#10190 = EDGE_LOOP('',(#10191,#10192,#10193,#10216,#10239,#10260));
+#10191 = ORIENTED_EDGE('',*,*,#10145,.F.);
+#10192 = ORIENTED_EDGE('',*,*,#84,.F.);
+#10193 = ORIENTED_EDGE('',*,*,#10194,.T.);
+#10194 = EDGE_CURVE('',#57,#10195,#10197,.T.);
+#10195 = VERTEX_POINT('',#10196);
+#10196 = CARTESIAN_POINT('',(75.,0.,0.));
+#10197 = SURFACE_CURVE('',#10198,(#10202,#10209),.PCURVE_S1.);
+#10198 = LINE('',#10199,#10200);
+#10199 = CARTESIAN_POINT('',(0.,0.,0.));
+#10200 = VECTOR('',#10201,1.);
+#10201 = DIRECTION('',(1.,0.,0.));
+#10202 = PCURVE('',#100,#10203);
+#10203 = DEFINITIONAL_REPRESENTATION('',(#10204),#10208);
+#10204 = LINE('',#10205,#10206);
+#10205 = CARTESIAN_POINT('',(0.,0.));
+#10206 = VECTOR('',#10207,1.);
+#10207 = DIRECTION('',(1.,0.));
+#10208 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#10209 = PCURVE('',#72,#10210);
+#10210 = DEFINITIONAL_REPRESENTATION('',(#10211),#10215);
+#10211 = LINE('',#10212,#10213);
+#10212 = CARTESIAN_POINT('',(0.,0.));
+#10213 = VECTOR('',#10214,1.);
+#10214 = DIRECTION('',(0.,1.));
+#10215 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#10216 = ORIENTED_EDGE('',*,*,#10217,.T.);
+#10217 = EDGE_CURVE('',#10195,#10218,#10220,.T.);
+#10218 = VERTEX_POINT('',#10219);
+#10219 = CARTESIAN_POINT('',(75.,94.45,0.));
+#10220 = SURFACE_CURVE('',#10221,(#10225,#10232),.PCURVE_S1.);
+#10221 = LINE('',#10222,#10223);
+#10222 = CARTESIAN_POINT('',(75.,0.,0.));
+#10223 = VECTOR('',#10224,1.);
+#10224 = DIRECTION('',(0.,1.,0.));
+#10225 = PCURVE('',#100,#10226);
+#10226 = DEFINITIONAL_REPRESENTATION('',(#10227),#10231);
+#10227 = LINE('',#10228,#10229);
+#10228 = CARTESIAN_POINT('',(75.,0.));
+#10229 = VECTOR('',#10230,1.);
+#10230 = DIRECTION('',(0.,1.));
+#10231 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#10232 = PCURVE('',#3336,#10233);
+#10233 = DEFINITIONAL_REPRESENTATION('',(#10234),#10238);
+#10234 = LINE('',#10235,#10236);
+#10235 = CARTESIAN_POINT('',(0.,0.));
+#10236 = VECTOR('',#10237,1.);
+#10237 = DIRECTION('',(0.,-1.));
+#10238 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#10239 = ORIENTED_EDGE('',*,*,#10240,.T.);
+#10240 = EDGE_CURVE('',#10218,#10241,#10243,.T.);
+#10241 = VERTEX_POINT('',#10242);
+#10242 = CARTESIAN_POINT('',(72.,94.45,0.));
+#10243 = SURFACE_CURVE('',#10244,(#10248,#10254),.PCURVE_S1.);
+#10244 = LINE('',#10245,#10246);
+#10245 = CARTESIAN_POINT('',(36.,94.45,0.));
+#10246 = VECTOR('',#10247,1.);
+#10247 = DIRECTION('',(-1.,0.,0.));
+#10248 = PCURVE('',#100,#10249);
+#10249 = DEFINITIONAL_REPRESENTATION('',(#10250),#10253);
+#10250 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#10251,#10252),.UNSPECIFIED.,
+  .F.,.F.,(2,2),(-39.,-36.),.PIECEWISE_BEZIER_KNOTS.);
+#10251 = CARTESIAN_POINT('',(75.,94.45));
+#10252 = CARTESIAN_POINT('',(72.,94.45));
+#10253 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#10254 = PCURVE('',#9831,#10255);
+#10255 = DEFINITIONAL_REPRESENTATION('',(#10256),#10259);
+#10256 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#10257,#10258),.UNSPECIFIED.,
+  .F.,.F.,(2,2),(-39.,-36.),.PIECEWISE_BEZIER_KNOTS.);
+#10257 = CARTESIAN_POINT('',(1.,3.));
+#10258 = CARTESIAN_POINT('',(1.,0.));
+#10259 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#10260 = ORIENTED_EDGE('',*,*,#10261,.T.);
+#10261 = EDGE_CURVE('',#10241,#10146,#10262,.T.);
+#10262 = SURFACE_CURVE('',#10263,(#10267,#10273),.PCURVE_S1.);
+#10263 = LINE('',#10264,#10265);
+#10264 = CARTESIAN_POINT('',(72.,47.225,0.));
+#10265 = VECTOR('',#10266,1.);
+#10266 = DIRECTION('',(0.,1.,0.));
+#10267 = PCURVE('',#100,#10268);
+#10268 = DEFINITIONAL_REPRESENTATION('',(#10269),#10272);
+#10269 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#10270,#10271),.UNSPECIFIED.,
+  .F.,.F.,(2,2),(47.225,53.225),.PIECEWISE_BEZIER_KNOTS.);
+#10270 = CARTESIAN_POINT('',(72.,94.45));
+#10271 = CARTESIAN_POINT('',(72.,100.45));
+#10272 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#10273 = PCURVE('',#9855,#10274);
+#10274 = DEFINITIONAL_REPRESENTATION('',(#10275),#10278);
+#10275 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#10276,#10277),.UNSPECIFIED.,
+  .F.,.F.,(2,2),(47.225,53.225),.PIECEWISE_BEZIER_KNOTS.);
+#10276 = CARTESIAN_POINT('',(1.,0.));
+#10277 = CARTESIAN_POINT('',(1.,-6.));
+#10278 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#10279 = FACE_BOUND('',#10280,.F.);
+#10280 = EDGE_LOOP('',(#10281));
+#10281 = ORIENTED_EDGE('',*,*,#10282,.T.);
+#10282 = EDGE_CURVE('',#10283,#10283,#10285,.T.);
+#10283 = VERTEX_POINT('',#10284);
+#10284 = CARTESIAN_POINT('',(15.1,4.,0.));
+#10285 = SURFACE_CURVE('',#10286,(#10291,#10302),.PCURVE_S1.);
+#10286 = CIRCLE('',#10287,1.1);
+#10287 = AXIS2_PLACEMENT_3D('',#10288,#10289,#10290);
+#10288 = CARTESIAN_POINT('',(14.,4.,0.));
+#10289 = DIRECTION('',(0.,0.,-1.));
+#10290 = DIRECTION('',(1.,0.,0.));
+#10291 = PCURVE('',#100,#10292);
+#10292 = DEFINITIONAL_REPRESENTATION('',(#10293),#10301);
+#10293 = ( BOUNDED_CURVE() B_SPLINE_CURVE(2,(#10294,#10295,#10296,#10297
+    ,#10298,#10299,#10300),.UNSPECIFIED.,.T.,.F.) 
+B_SPLINE_CURVE_WITH_KNOTS((1,2,2,2,2,1),(-2.094395102393,0.,
+    2.094395102393,4.188790204786,6.28318530718,8.377580409573),
+.UNSPECIFIED.) CURVE() GEOMETRIC_REPRESENTATION_ITEM() 
+RATIONAL_B_SPLINE_CURVE((1.,0.5,1.,0.5,1.,0.5,1.)) REPRESENTATION_ITEM(
+  '') );
+#10294 = CARTESIAN_POINT('',(15.1,4.));
+#10295 = CARTESIAN_POINT('',(15.1,2.094744111674));
+#10296 = CARTESIAN_POINT('',(13.45,3.047372055837));
+#10297 = CARTESIAN_POINT('',(11.8,4.));
+#10298 = CARTESIAN_POINT('',(13.45,4.952627944163));
+#10299 = CARTESIAN_POINT('',(15.1,5.905255888326));
+#10300 = CARTESIAN_POINT('',(15.1,4.));
+#10301 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#10302 = PCURVE('',#10303,#10308);
+#10303 = CYLINDRICAL_SURFACE('',#10304,1.1);
+#10304 = AXIS2_PLACEMENT_3D('',#10305,#10306,#10307);
+#10305 = CARTESIAN_POINT('',(14.,4.,-0.5));
+#10306 = DIRECTION('',(-0.,-0.,-1.));
+#10307 = DIRECTION('',(1.,0.,0.));
+#10308 = DEFINITIONAL_REPRESENTATION('',(#10309),#10313);
+#10309 = LINE('',#10310,#10311);
+#10310 = CARTESIAN_POINT('',(-6.28318530718,-0.5));
+#10311 = VECTOR('',#10312,1.);
+#10312 = DIRECTION('',(1.,-0.));
+#10313 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#10314 = FACE_BOUND('',#10315,.F.);
+#10315 = EDGE_LOOP('',(#10316));
+#10316 = ORIENTED_EDGE('',*,*,#10317,.T.);
+#10317 = EDGE_CURVE('',#10318,#10318,#10320,.T.);
+#10318 = VERTEX_POINT('',#10319);
+#10319 = CARTESIAN_POINT('',(38.1,4.,0.));
+#10320 = SURFACE_CURVE('',#10321,(#10326,#10337),.PCURVE_S1.);
+#10321 = CIRCLE('',#10322,1.1);
+#10322 = AXIS2_PLACEMENT_3D('',#10323,#10324,#10325);
+#10323 = CARTESIAN_POINT('',(37.,4.,0.));
+#10324 = DIRECTION('',(0.,0.,-1.));
+#10325 = DIRECTION('',(1.,0.,0.));
+#10326 = PCURVE('',#100,#10327);
+#10327 = DEFINITIONAL_REPRESENTATION('',(#10328),#10336);
+#10328 = ( BOUNDED_CURVE() B_SPLINE_CURVE(2,(#10329,#10330,#10331,#10332
+    ,#10333,#10334,#10335),.UNSPECIFIED.,.T.,.F.) 
+B_SPLINE_CURVE_WITH_KNOTS((1,2,2,2,2,1),(-2.094395102393,0.,
+    2.094395102393,4.188790204786,6.28318530718,8.377580409573),
+.UNSPECIFIED.) CURVE() GEOMETRIC_REPRESENTATION_ITEM() 
+RATIONAL_B_SPLINE_CURVE((1.,0.5,1.,0.5,1.,0.5,1.)) REPRESENTATION_ITEM(
+  '') );
+#10329 = CARTESIAN_POINT('',(38.1,4.));
+#10330 = CARTESIAN_POINT('',(38.1,2.094744111674));
+#10331 = CARTESIAN_POINT('',(36.45,3.047372055837));
+#10332 = CARTESIAN_POINT('',(34.8,4.));
+#10333 = CARTESIAN_POINT('',(36.45,4.952627944163));
+#10334 = CARTESIAN_POINT('',(38.1,5.905255888326));
+#10335 = CARTESIAN_POINT('',(38.1,4.));
+#10336 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#10337 = PCURVE('',#10338,#10343);
+#10338 = CYLINDRICAL_SURFACE('',#10339,1.1);
+#10339 = AXIS2_PLACEMENT_3D('',#10340,#10341,#10342);
+#10340 = CARTESIAN_POINT('',(37.,4.,-0.5));
+#10341 = DIRECTION('',(-0.,-0.,-1.));
+#10342 = DIRECTION('',(1.,0.,0.));
+#10343 = DEFINITIONAL_REPRESENTATION('',(#10344),#10348);
+#10344 = LINE('',#10345,#10346);
+#10345 = CARTESIAN_POINT('',(-6.28318530718,-0.5));
+#10346 = VECTOR('',#10347,1.);
+#10347 = DIRECTION('',(1.,-0.));
+#10348 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#10349 = FACE_BOUND('',#10350,.F.);
+#10350 = EDGE_LOOP('',(#10351));
+#10351 = ORIENTED_EDGE('',*,*,#10352,.T.);
+#10352 = EDGE_CURVE('',#10353,#10353,#10355,.T.);
+#10353 = VERTEX_POINT('',#10354);
+#10354 = CARTESIAN_POINT('',(50.85,14.,0.));
+#10355 = SURFACE_CURVE('',#10356,(#10361,#10372),.PCURVE_S1.);
+#10356 = CIRCLE('',#10357,1.1);
+#10357 = AXIS2_PLACEMENT_3D('',#10358,#10359,#10360);
+#10358 = CARTESIAN_POINT('',(49.75,14.,0.));
+#10359 = DIRECTION('',(0.,0.,-1.));
+#10360 = DIRECTION('',(1.,0.,0.));
+#10361 = PCURVE('',#100,#10362);
+#10362 = DEFINITIONAL_REPRESENTATION('',(#10363),#10371);
+#10363 = ( BOUNDED_CURVE() B_SPLINE_CURVE(2,(#10364,#10365,#10366,#10367
+    ,#10368,#10369,#10370),.UNSPECIFIED.,.T.,.F.) 
+B_SPLINE_CURVE_WITH_KNOTS((1,2,2,2,2,1),(-2.094395102393,0.,
+    2.094395102393,4.188790204786,6.28318530718,8.377580409573),
+.UNSPECIFIED.) CURVE() GEOMETRIC_REPRESENTATION_ITEM() 
+RATIONAL_B_SPLINE_CURVE((1.,0.5,1.,0.5,1.,0.5,1.)) REPRESENTATION_ITEM(
+  '') );
+#10364 = CARTESIAN_POINT('',(50.85,14.));
+#10365 = CARTESIAN_POINT('',(50.85,12.094744111674));
+#10366 = CARTESIAN_POINT('',(49.2,13.047372055837));
+#10367 = CARTESIAN_POINT('',(47.55,14.));
+#10368 = CARTESIAN_POINT('',(49.2,14.952627944163));
+#10369 = CARTESIAN_POINT('',(50.85,15.905255888326));
+#10370 = CARTESIAN_POINT('',(50.85,14.));
+#10371 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#10372 = PCURVE('',#10373,#10378);
+#10373 = CYLINDRICAL_SURFACE('',#10374,1.1);
+#10374 = AXIS2_PLACEMENT_3D('',#10375,#10376,#10377);
+#10375 = CARTESIAN_POINT('',(49.75,14.,-0.5));
+#10376 = DIRECTION('',(-0.,-0.,-1.));
+#10377 = DIRECTION('',(1.,0.,0.));
+#10378 = DEFINITIONAL_REPRESENTATION('',(#10379),#10383);
+#10379 = LINE('',#10380,#10381);
+#10380 = CARTESIAN_POINT('',(-6.28318530718,-0.5));
+#10381 = VECTOR('',#10382,1.);
+#10382 = DIRECTION('',(1.,-0.));
+#10383 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#10384 = FACE_BOUND('',#10385,.F.);
+#10385 = EDGE_LOOP('',(#10386));
+#10386 = ORIENTED_EDGE('',*,*,#10387,.T.);
+#10387 = EDGE_CURVE('',#10388,#10388,#10390,.T.);
+#10388 = VERTEX_POINT('',#10389);
+#10389 = CARTESIAN_POINT('',(50.85,74.,0.));
+#10390 = SURFACE_CURVE('',#10391,(#10396,#10407),.PCURVE_S1.);
+#10391 = CIRCLE('',#10392,1.1);
+#10392 = AXIS2_PLACEMENT_3D('',#10393,#10394,#10395);
+#10393 = CARTESIAN_POINT('',(49.75,74.,0.));
+#10394 = DIRECTION('',(0.,0.,-1.));
+#10395 = DIRECTION('',(1.,0.,0.));
+#10396 = PCURVE('',#100,#10397);
+#10397 = DEFINITIONAL_REPRESENTATION('',(#10398),#10406);
+#10398 = ( BOUNDED_CURVE() B_SPLINE_CURVE(2,(#10399,#10400,#10401,#10402
+    ,#10403,#10404,#10405),.UNSPECIFIED.,.T.,.F.) 
+B_SPLINE_CURVE_WITH_KNOTS((1,2,2,2,2,1),(-2.094395102393,0.,
+    2.094395102393,4.188790204786,6.28318530718,8.377580409573),
+.UNSPECIFIED.) CURVE() GEOMETRIC_REPRESENTATION_ITEM() 
+RATIONAL_B_SPLINE_CURVE((1.,0.5,1.,0.5,1.,0.5,1.)) REPRESENTATION_ITEM(
+  '') );
+#10399 = CARTESIAN_POINT('',(50.85,74.));
+#10400 = CARTESIAN_POINT('',(50.85,72.094744111674));
+#10401 = CARTESIAN_POINT('',(49.2,73.047372055837));
+#10402 = CARTESIAN_POINT('',(47.55,74.));
+#10403 = CARTESIAN_POINT('',(49.2,74.952627944163));
+#10404 = CARTESIAN_POINT('',(50.85,75.905255888326));
+#10405 = CARTESIAN_POINT('',(50.85,74.));
+#10406 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#10407 = PCURVE('',#10408,#10413);
+#10408 = CYLINDRICAL_SURFACE('',#10409,1.1);
+#10409 = AXIS2_PLACEMENT_3D('',#10410,#10411,#10412);
+#10410 = CARTESIAN_POINT('',(49.75,74.,-0.5));
+#10411 = DIRECTION('',(-0.,-0.,-1.));
+#10412 = DIRECTION('',(1.,0.,0.));
+#10413 = DEFINITIONAL_REPRESENTATION('',(#10414),#10418);
+#10414 = LINE('',#10415,#10416);
+#10415 = CARTESIAN_POINT('',(-6.28318530718,-0.5));
+#10416 = VECTOR('',#10417,1.);
+#10417 = DIRECTION('',(1.,-0.));
+#10418 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#10419 = ADVANCED_FACE('',(#10420),#72,.F.);
+#10420 = FACE_BOUND('',#10421,.F.);
+#10421 = EDGE_LOOP('',(#10422,#10423,#10424,#10425));
+#10422 = ORIENTED_EDGE('',*,*,#10194,.F.);
+#10423 = ORIENTED_EDGE('',*,*,#56,.T.);
+#10424 = ORIENTED_EDGE('',*,*,#3297,.T.);
+#10425 = ORIENTED_EDGE('',*,*,#10426,.F.);
+#10426 = EDGE_CURVE('',#10195,#3298,#10427,.T.);
+#10427 = SURFACE_CURVE('',#10428,(#10432,#10439),.PCURVE_S1.);
+#10428 = LINE('',#10429,#10430);
+#10429 = CARTESIAN_POINT('',(75.,0.,0.));
+#10430 = VECTOR('',#10431,1.);
+#10431 = DIRECTION('',(0.,0.,1.));
+#10432 = PCURVE('',#72,#10433);
+#10433 = DEFINITIONAL_REPRESENTATION('',(#10434),#10438);
+#10434 = LINE('',#10435,#10436);
+#10435 = CARTESIAN_POINT('',(0.,75.));
+#10436 = VECTOR('',#10437,1.);
+#10437 = DIRECTION('',(1.,0.));
+#10438 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#10439 = PCURVE('',#3336,#10440);
+#10440 = DEFINITIONAL_REPRESENTATION('',(#10441),#10445);
+#10441 = LINE('',#10442,#10443);
+#10442 = CARTESIAN_POINT('',(0.,0.));
+#10443 = VECTOR('',#10444,1.);
+#10444 = DIRECTION('',(1.,0.));
+#10445 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#10446 = ADVANCED_FACE('',(#10447),#3841,.F.);
+#10447 = FACE_BOUND('',#10448,.F.);
+#10448 = EDGE_LOOP('',(#10449,#10450,#10451,#10452));
+#10449 = ORIENTED_EDGE('',*,*,#4474,.F.);
+#10450 = ORIENTED_EDGE('',*,*,#4523,.T.);
+#10451 = ORIENTED_EDGE('',*,*,#4550,.T.);
+#10452 = ORIENTED_EDGE('',*,*,#3826,.F.);
+#10453 = ADVANCED_FACE('',(#10454),#3774,.F.);
+#10454 = FACE_BOUND('',#10455,.F.);
+#10455 = EDGE_LOOP('',(#10456,#10457,#10458,#10459));
+#10456 = ORIENTED_EDGE('',*,*,#4599,.F.);
+#10457 = ORIENTED_EDGE('',*,*,#4648,.T.);
+#10458 = ORIENTED_EDGE('',*,*,#4675,.T.);
+#10459 = ORIENTED_EDGE('',*,*,#3759,.F.);
+#10460 = ADVANCED_FACE('',(#10461),#3707,.F.);
+#10461 = FACE_BOUND('',#10462,.F.);
+#10462 = EDGE_LOOP('',(#10463,#10464,#10465,#10466));
+#10463 = ORIENTED_EDGE('',*,*,#4724,.F.);
+#10464 = ORIENTED_EDGE('',*,*,#4773,.T.);
+#10465 = ORIENTED_EDGE('',*,*,#4800,.T.);
+#10466 = ORIENTED_EDGE('',*,*,#3692,.F.);
+#10467 = ADVANCED_FACE('',(#10468),#3336,.T.);
+#10468 = FACE_BOUND('',#10469,.T.);
+#10469 = EDGE_LOOP('',(#10470,#10471,#10472,#10473,#10492,#10493,#10494,
+    #10495,#10496,#10497,#10498,#10499,#10500,#10501,#10502,#10503,
+    #10504,#10505,#10506,#10507,#10508,#10509,#10510,#10511,#10512,
+    #10513,#10514,#10515,#10536,#10562,#10581,#10582,#10603,#10629,
+    #10648,#10649,#10650,#10651,#10652,#10653,#10654,#10655,#10656,
+    #10657,#10658,#10659,#10660,#10661,#10662,#10663,#10664,#10665,
+    #10666,#10667,#10668,#10669,#10670,#10671,#10672,#10673,#10674,
+    #10675,#10676,#10677,#10678,#10679,#10680,#10681,#10682,#10683,
+    #10684,#10685,#10686,#10687,#10688,#10689,#10690,#10691,#10692,
+    #10693,#10694,#10695,#10696,#10697,#10698,#10699,#10700,#10701,
+    #10702,#10703,#10704,#10705,#10706,#10707,#10708,#10709,#10710,
+    #10711,#10712,#10713,#10714,#10715,#10716,#10717,#10718,#10719,
+    #10720,#10721,#10742,#10768,#10787,#10788,#10809,#10835,#10854,
+    #10855,#10876,#10902));
+#10470 = ORIENTED_EDGE('',*,*,#3320,.F.);
+#10471 = ORIENTED_EDGE('',*,*,#10426,.F.);
+#10472 = ORIENTED_EDGE('',*,*,#10217,.T.);
+#10473 = ORIENTED_EDGE('',*,*,#10474,.T.);
+#10474 = EDGE_CURVE('',#10218,#9796,#10475,.T.);
+#10475 = SURFACE_CURVE('',#10476,(#10480,#10486),.PCURVE_S1.);
+#10476 = LINE('',#10477,#10478);
+#10477 = CARTESIAN_POINT('',(75.,94.45,-0.5));
+#10478 = VECTOR('',#10479,1.);
+#10479 = DIRECTION('',(0.,0.,1.));
+#10480 = PCURVE('',#3336,#10481);
+#10481 = DEFINITIONAL_REPRESENTATION('',(#10482),#10485);
+#10482 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#10483,#10484),.UNSPECIFIED.,
+  .F.,.F.,(2,2),(0.5,4.5),.PIECEWISE_BEZIER_KNOTS.);
+#10483 = CARTESIAN_POINT('',(0.,-94.45));
+#10484 = CARTESIAN_POINT('',(4.,-94.45));
+#10485 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#10486 = PCURVE('',#9831,#10487);
+#10487 = DEFINITIONAL_REPRESENTATION('',(#10488),#10491);
+#10488 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#10489,#10490),.UNSPECIFIED.,
+  .F.,.F.,(2,2),(0.5,4.5),.PIECEWISE_BEZIER_KNOTS.);
+#10489 = CARTESIAN_POINT('',(1.,3.));
+#10490 = CARTESIAN_POINT('',(5.,3.));
+#10491 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#10492 = ORIENTED_EDGE('',*,*,#9795,.T.);
+#10493 = ORIENTED_EDGE('',*,*,#9748,.T.);
+#10494 = ORIENTED_EDGE('',*,*,#9678,.F.);
+#10495 = ORIENTED_EDGE('',*,*,#9654,.F.);
+#10496 = ORIENTED_EDGE('',*,*,#9609,.T.);
+#10497 = ORIENTED_EDGE('',*,*,#9562,.T.);
+#10498 = ORIENTED_EDGE('',*,*,#9492,.F.);
+#10499 = ORIENTED_EDGE('',*,*,#9468,.F.);
+#10500 = ORIENTED_EDGE('',*,*,#9423,.T.);
+#10501 = ORIENTED_EDGE('',*,*,#9376,.T.);
+#10502 = ORIENTED_EDGE('',*,*,#9306,.F.);
+#10503 = ORIENTED_EDGE('',*,*,#9282,.F.);
+#10504 = ORIENTED_EDGE('',*,*,#9237,.T.);
+#10505 = ORIENTED_EDGE('',*,*,#9190,.T.);
+#10506 = ORIENTED_EDGE('',*,*,#9120,.F.);
+#10507 = ORIENTED_EDGE('',*,*,#9096,.F.);
+#10508 = ORIENTED_EDGE('',*,*,#9051,.T.);
+#10509 = ORIENTED_EDGE('',*,*,#9004,.T.);
+#10510 = ORIENTED_EDGE('',*,*,#8934,.F.);
+#10511 = ORIENTED_EDGE('',*,*,#8910,.F.);
+#10512 = ORIENTED_EDGE('',*,*,#8865,.T.);
+#10513 = ORIENTED_EDGE('',*,*,#8818,.T.);
+#10514 = ORIENTED_EDGE('',*,*,#8329,.F.);
+#10515 = ORIENTED_EDGE('',*,*,#10516,.F.);
+#10516 = EDGE_CURVE('',#10517,#8304,#10519,.T.);
+#10517 = VERTEX_POINT('',#10518);
+#10518 = CARTESIAN_POINT('',(75.,76.5,1.5));
+#10519 = SURFACE_CURVE('',#10520,(#10524,#10530),.PCURVE_S1.);
+#10520 = LINE('',#10521,#10522);
+#10521 = CARTESIAN_POINT('',(75.,76.5,0.75));
+#10522 = VECTOR('',#10523,1.);
+#10523 = DIRECTION('',(0.,0.,1.));
+#10524 = PCURVE('',#3336,#10525);
+#10525 = DEFINITIONAL_REPRESENTATION('',(#10526),#10529);
+#10526 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#10527,#10528),.UNSPECIFIED.,
+  .F.,.F.,(2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#10527 = CARTESIAN_POINT('',(1.5,-76.5));
+#10528 = CARTESIAN_POINT('',(4.,-76.5));
+#10529 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#10530 = PCURVE('',#8318,#10531);
+#10531 = DEFINITIONAL_REPRESENTATION('',(#10532),#10535);
+#10532 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#10533,#10534),.UNSPECIFIED.,
+  .F.,.F.,(2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#10533 = CARTESIAN_POINT('',(0.,21.25));
+#10534 = CARTESIAN_POINT('',(2.5,21.25));
+#10535 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#10536 = ORIENTED_EDGE('',*,*,#10537,.T.);
+#10537 = EDGE_CURVE('',#10517,#10538,#10540,.T.);
+#10538 = VERTEX_POINT('',#10539);
+#10539 = CARTESIAN_POINT('',(75.,74.5,1.5));
+#10540 = SURFACE_CURVE('',#10541,(#10545,#10551),.PCURVE_S1.);
+#10541 = LINE('',#10542,#10543);
+#10542 = CARTESIAN_POINT('',(75.,37.25,1.5));
+#10543 = VECTOR('',#10544,1.);
+#10544 = DIRECTION('',(0.,-1.,0.));
+#10545 = PCURVE('',#3336,#10546);
+#10546 = DEFINITIONAL_REPRESENTATION('',(#10547),#10550);
+#10547 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#10548,#10549),.UNSPECIFIED.,
+  .F.,.F.,(2,2),(-39.25,-37.25),.PIECEWISE_BEZIER_KNOTS.);
+#10548 = CARTESIAN_POINT('',(1.5,-76.5));
+#10549 = CARTESIAN_POINT('',(1.5,-74.5));
+#10550 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#10551 = PCURVE('',#10552,#10557);
+#10552 = PLANE('',#10553);
+#10553 = AXIS2_PLACEMENT_3D('',#10554,#10555,#10556);
+#10554 = CARTESIAN_POINT('',(53.75,74.5,1.5));
+#10555 = DIRECTION('',(0.,0.,1.));
+#10556 = DIRECTION('',(1.,0.,0.));
+#10557 = DEFINITIONAL_REPRESENTATION('',(#10558),#10561);
+#10558 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#10559,#10560),.UNSPECIFIED.,
+  .F.,.F.,(2,2),(-39.25,-37.25),.PIECEWISE_BEZIER_KNOTS.);
+#10559 = CARTESIAN_POINT('',(21.25,2.));
+#10560 = CARTESIAN_POINT('',(21.25,0.));
+#10561 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#10562 = ORIENTED_EDGE('',*,*,#10563,.T.);
+#10563 = EDGE_CURVE('',#10538,#8229,#10564,.T.);
+#10564 = SURFACE_CURVE('',#10565,(#10569,#10575),.PCURVE_S1.);
+#10565 = LINE('',#10566,#10567);
+#10566 = CARTESIAN_POINT('',(75.,74.5,0.75));
+#10567 = VECTOR('',#10568,1.);
+#10568 = DIRECTION('',(0.,0.,1.));
+#10569 = PCURVE('',#3336,#10570);
+#10570 = DEFINITIONAL_REPRESENTATION('',(#10571),#10574);
+#10571 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#10572,#10573),.UNSPECIFIED.,
+  .F.,.F.,(2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#10572 = CARTESIAN_POINT('',(1.5,-74.5));
+#10573 = CARTESIAN_POINT('',(4.,-74.5));
+#10574 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#10575 = PCURVE('',#8266,#10576);
+#10576 = DEFINITIONAL_REPRESENTATION('',(#10577),#10580);
+#10577 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#10578,#10579),.UNSPECIFIED.,
+  .F.,.F.,(2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#10578 = CARTESIAN_POINT('',(0.,21.25));
+#10579 = CARTESIAN_POINT('',(2.5,21.25));
+#10580 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#10581 = ORIENTED_EDGE('',*,*,#8228,.F.);
+#10582 = ORIENTED_EDGE('',*,*,#10583,.F.);
+#10583 = EDGE_CURVE('',#10584,#8203,#10586,.T.);
+#10584 = VERTEX_POINT('',#10585);
+#10585 = CARTESIAN_POINT('',(75.,73.5,1.5));
+#10586 = SURFACE_CURVE('',#10587,(#10591,#10597),.PCURVE_S1.);
+#10587 = LINE('',#10588,#10589);
+#10588 = CARTESIAN_POINT('',(75.,73.5,0.75));
+#10589 = VECTOR('',#10590,1.);
+#10590 = DIRECTION('',(0.,0.,1.));
+#10591 = PCURVE('',#3336,#10592);
+#10592 = DEFINITIONAL_REPRESENTATION('',(#10593),#10596);
+#10593 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#10594,#10595),.UNSPECIFIED.,
+  .F.,.F.,(2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#10594 = CARTESIAN_POINT('',(1.5,-73.5));
+#10595 = CARTESIAN_POINT('',(4.,-73.5));
+#10596 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#10597 = PCURVE('',#8217,#10598);
+#10598 = DEFINITIONAL_REPRESENTATION('',(#10599),#10602);
+#10599 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#10600,#10601),.UNSPECIFIED.,
+  .F.,.F.,(2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#10600 = CARTESIAN_POINT('',(0.,21.25));
+#10601 = CARTESIAN_POINT('',(2.5,21.25));
+#10602 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#10603 = ORIENTED_EDGE('',*,*,#10604,.T.);
+#10604 = EDGE_CURVE('',#10584,#10605,#10607,.T.);
+#10605 = VERTEX_POINT('',#10606);
+#10606 = CARTESIAN_POINT('',(75.,71.5,1.5));
+#10607 = SURFACE_CURVE('',#10608,(#10612,#10618),.PCURVE_S1.);
+#10608 = LINE('',#10609,#10610);
+#10609 = CARTESIAN_POINT('',(75.,35.75,1.5));
+#10610 = VECTOR('',#10611,1.);
+#10611 = DIRECTION('',(0.,-1.,0.));
+#10612 = PCURVE('',#3336,#10613);
+#10613 = DEFINITIONAL_REPRESENTATION('',(#10614),#10617);
+#10614 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#10615,#10616),.UNSPECIFIED.,
+  .F.,.F.,(2,2),(-37.75,-35.75),.PIECEWISE_BEZIER_KNOTS.);
+#10615 = CARTESIAN_POINT('',(1.5,-73.5));
+#10616 = CARTESIAN_POINT('',(1.5,-71.5));
+#10617 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#10618 = PCURVE('',#10619,#10624);
+#10619 = PLANE('',#10620);
+#10620 = AXIS2_PLACEMENT_3D('',#10621,#10622,#10623);
+#10621 = CARTESIAN_POINT('',(53.75,71.5,1.5));
+#10622 = DIRECTION('',(0.,0.,1.));
+#10623 = DIRECTION('',(1.,0.,0.));
+#10624 = DEFINITIONAL_REPRESENTATION('',(#10625),#10628);
+#10625 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#10626,#10627),.UNSPECIFIED.,
+  .F.,.F.,(2,2),(-37.75,-35.75),.PIECEWISE_BEZIER_KNOTS.);
+#10626 = CARTESIAN_POINT('',(21.25,2.));
+#10627 = CARTESIAN_POINT('',(21.25,0.));
+#10628 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#10629 = ORIENTED_EDGE('',*,*,#10630,.T.);
+#10630 = EDGE_CURVE('',#10605,#8128,#10631,.T.);
+#10631 = SURFACE_CURVE('',#10632,(#10636,#10642),.PCURVE_S1.);
+#10632 = LINE('',#10633,#10634);
+#10633 = CARTESIAN_POINT('',(75.,71.5,0.75));
+#10634 = VECTOR('',#10635,1.);
+#10635 = DIRECTION('',(0.,0.,1.));
+#10636 = PCURVE('',#3336,#10637);
+#10637 = DEFINITIONAL_REPRESENTATION('',(#10638),#10641);
+#10638 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#10639,#10640),.UNSPECIFIED.,
+  .F.,.F.,(2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#10639 = CARTESIAN_POINT('',(1.5,-71.5));
+#10640 = CARTESIAN_POINT('',(4.,-71.5));
+#10641 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#10642 = PCURVE('',#8165,#10643);
+#10643 = DEFINITIONAL_REPRESENTATION('',(#10644),#10647);
+#10644 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#10645,#10646),.UNSPECIFIED.,
+  .F.,.F.,(2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#10645 = CARTESIAN_POINT('',(0.,21.25));
+#10646 = CARTESIAN_POINT('',(2.5,21.25));
+#10647 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#10648 = ORIENTED_EDGE('',*,*,#8127,.F.);
+#10649 = ORIENTED_EDGE('',*,*,#8103,.F.);
+#10650 = ORIENTED_EDGE('',*,*,#8058,.T.);
+#10651 = ORIENTED_EDGE('',*,*,#8011,.T.);
+#10652 = ORIENTED_EDGE('',*,*,#7941,.F.);
+#10653 = ORIENTED_EDGE('',*,*,#7917,.F.);
+#10654 = ORIENTED_EDGE('',*,*,#7872,.T.);
+#10655 = ORIENTED_EDGE('',*,*,#7825,.T.);
+#10656 = ORIENTED_EDGE('',*,*,#7755,.F.);
+#10657 = ORIENTED_EDGE('',*,*,#7731,.F.);
+#10658 = ORIENTED_EDGE('',*,*,#7686,.T.);
+#10659 = ORIENTED_EDGE('',*,*,#7639,.T.);
+#10660 = ORIENTED_EDGE('',*,*,#7569,.F.);
+#10661 = ORIENTED_EDGE('',*,*,#7545,.F.);
+#10662 = ORIENTED_EDGE('',*,*,#7500,.T.);
+#10663 = ORIENTED_EDGE('',*,*,#7453,.T.);
+#10664 = ORIENTED_EDGE('',*,*,#7383,.F.);
+#10665 = ORIENTED_EDGE('',*,*,#7359,.F.);
+#10666 = ORIENTED_EDGE('',*,*,#7314,.T.);
+#10667 = ORIENTED_EDGE('',*,*,#7267,.T.);
+#10668 = ORIENTED_EDGE('',*,*,#7197,.F.);
+#10669 = ORIENTED_EDGE('',*,*,#7173,.F.);
+#10670 = ORIENTED_EDGE('',*,*,#7128,.T.);
+#10671 = ORIENTED_EDGE('',*,*,#7081,.T.);
+#10672 = ORIENTED_EDGE('',*,*,#7011,.F.);
+#10673 = ORIENTED_EDGE('',*,*,#6987,.F.);
+#10674 = ORIENTED_EDGE('',*,*,#6942,.T.);
+#10675 = ORIENTED_EDGE('',*,*,#6895,.T.);
+#10676 = ORIENTED_EDGE('',*,*,#6825,.F.);
+#10677 = ORIENTED_EDGE('',*,*,#6801,.F.);
+#10678 = ORIENTED_EDGE('',*,*,#6756,.T.);
+#10679 = ORIENTED_EDGE('',*,*,#6709,.T.);
+#10680 = ORIENTED_EDGE('',*,*,#6639,.F.);
+#10681 = ORIENTED_EDGE('',*,*,#6615,.F.);
+#10682 = ORIENTED_EDGE('',*,*,#6570,.T.);
+#10683 = ORIENTED_EDGE('',*,*,#6523,.T.);
+#10684 = ORIENTED_EDGE('',*,*,#6453,.F.);
+#10685 = ORIENTED_EDGE('',*,*,#6429,.F.);
+#10686 = ORIENTED_EDGE('',*,*,#6384,.T.);
+#10687 = ORIENTED_EDGE('',*,*,#6337,.T.);
+#10688 = ORIENTED_EDGE('',*,*,#6267,.F.);
+#10689 = ORIENTED_EDGE('',*,*,#6243,.F.);
+#10690 = ORIENTED_EDGE('',*,*,#6198,.T.);
+#10691 = ORIENTED_EDGE('',*,*,#6151,.T.);
+#10692 = ORIENTED_EDGE('',*,*,#6081,.F.);
+#10693 = ORIENTED_EDGE('',*,*,#6057,.F.);
+#10694 = ORIENTED_EDGE('',*,*,#6012,.T.);
+#10695 = ORIENTED_EDGE('',*,*,#5965,.T.);
+#10696 = ORIENTED_EDGE('',*,*,#5895,.F.);
+#10697 = ORIENTED_EDGE('',*,*,#5871,.F.);
+#10698 = ORIENTED_EDGE('',*,*,#5826,.T.);
+#10699 = ORIENTED_EDGE('',*,*,#5779,.T.);
+#10700 = ORIENTED_EDGE('',*,*,#5709,.F.);
+#10701 = ORIENTED_EDGE('',*,*,#5685,.F.);
+#10702 = ORIENTED_EDGE('',*,*,#5640,.T.);
+#10703 = ORIENTED_EDGE('',*,*,#5593,.T.);
+#10704 = ORIENTED_EDGE('',*,*,#5523,.F.);
+#10705 = ORIENTED_EDGE('',*,*,#5499,.F.);
+#10706 = ORIENTED_EDGE('',*,*,#5454,.T.);
+#10707 = ORIENTED_EDGE('',*,*,#5407,.T.);
+#10708 = ORIENTED_EDGE('',*,*,#5337,.F.);
+#10709 = ORIENTED_EDGE('',*,*,#5313,.F.);
+#10710 = ORIENTED_EDGE('',*,*,#5268,.T.);
+#10711 = ORIENTED_EDGE('',*,*,#5221,.T.);
+#10712 = ORIENTED_EDGE('',*,*,#5151,.F.);
+#10713 = ORIENTED_EDGE('',*,*,#5127,.F.);
+#10714 = ORIENTED_EDGE('',*,*,#5082,.T.);
+#10715 = ORIENTED_EDGE('',*,*,#5035,.T.);
+#10716 = ORIENTED_EDGE('',*,*,#4965,.F.);
+#10717 = ORIENTED_EDGE('',*,*,#4941,.F.);
+#10718 = ORIENTED_EDGE('',*,*,#4896,.T.);
+#10719 = ORIENTED_EDGE('',*,*,#4849,.T.);
+#10720 = ORIENTED_EDGE('',*,*,#3628,.F.);
+#10721 = ORIENTED_EDGE('',*,*,#10722,.F.);
+#10722 = EDGE_CURVE('',#10723,#3603,#10725,.T.);
+#10723 = VERTEX_POINT('',#10724);
+#10724 = CARTESIAN_POINT('',(75.,16.5,1.5));
+#10725 = SURFACE_CURVE('',#10726,(#10730,#10736),.PCURVE_S1.);
+#10726 = LINE('',#10727,#10728);
+#10727 = CARTESIAN_POINT('',(75.,16.5,0.75));
+#10728 = VECTOR('',#10729,1.);
+#10729 = DIRECTION('',(0.,0.,1.));
+#10730 = PCURVE('',#3336,#10731);
+#10731 = DEFINITIONAL_REPRESENTATION('',(#10732),#10735);
+#10732 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#10733,#10734),.UNSPECIFIED.,
+  .F.,.F.,(2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#10733 = CARTESIAN_POINT('',(1.5,-16.5));
+#10734 = CARTESIAN_POINT('',(4.,-16.5));
+#10735 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#10736 = PCURVE('',#3617,#10737);
+#10737 = DEFINITIONAL_REPRESENTATION('',(#10738),#10741);
+#10738 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#10739,#10740),.UNSPECIFIED.,
+  .F.,.F.,(2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#10739 = CARTESIAN_POINT('',(0.,21.25));
+#10740 = CARTESIAN_POINT('',(2.5,21.25));
+#10741 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#10742 = ORIENTED_EDGE('',*,*,#10743,.T.);
+#10743 = EDGE_CURVE('',#10723,#10744,#10746,.T.);
+#10744 = VERTEX_POINT('',#10745);
+#10745 = CARTESIAN_POINT('',(75.,14.5,1.5));
+#10746 = SURFACE_CURVE('',#10747,(#10751,#10757),.PCURVE_S1.);
+#10747 = LINE('',#10748,#10749);
+#10748 = CARTESIAN_POINT('',(75.,7.25,1.5));
+#10749 = VECTOR('',#10750,1.);
+#10750 = DIRECTION('',(0.,-1.,0.));
+#10751 = PCURVE('',#3336,#10752);
+#10752 = DEFINITIONAL_REPRESENTATION('',(#10753),#10756);
+#10753 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#10754,#10755),.UNSPECIFIED.,
+  .F.,.F.,(2,2),(-9.25,-7.25),.PIECEWISE_BEZIER_KNOTS.);
+#10754 = CARTESIAN_POINT('',(1.5,-16.5));
+#10755 = CARTESIAN_POINT('',(1.5,-14.5));
+#10756 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#10757 = PCURVE('',#10758,#10763);
+#10758 = PLANE('',#10759);
+#10759 = AXIS2_PLACEMENT_3D('',#10760,#10761,#10762);
+#10760 = CARTESIAN_POINT('',(53.75,14.5,1.5));
+#10761 = DIRECTION('',(0.,0.,1.));
+#10762 = DIRECTION('',(1.,0.,0.));
+#10763 = DEFINITIONAL_REPRESENTATION('',(#10764),#10767);
+#10764 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#10765,#10766),.UNSPECIFIED.,
+  .F.,.F.,(2,2),(-9.25,-7.25),.PIECEWISE_BEZIER_KNOTS.);
+#10765 = CARTESIAN_POINT('',(21.25,2.));
+#10766 = CARTESIAN_POINT('',(21.25,0.));
+#10767 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#10768 = ORIENTED_EDGE('',*,*,#10769,.T.);
+#10769 = EDGE_CURVE('',#10744,#3528,#10770,.T.);
+#10770 = SURFACE_CURVE('',#10771,(#10775,#10781),.PCURVE_S1.);
+#10771 = LINE('',#10772,#10773);
+#10772 = CARTESIAN_POINT('',(75.,14.5,0.75));
+#10773 = VECTOR('',#10774,1.);
+#10774 = DIRECTION('',(0.,0.,1.));
+#10775 = PCURVE('',#3336,#10776);
+#10776 = DEFINITIONAL_REPRESENTATION('',(#10777),#10780);
+#10777 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#10778,#10779),.UNSPECIFIED.,
+  .F.,.F.,(2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#10778 = CARTESIAN_POINT('',(1.5,-14.5));
+#10779 = CARTESIAN_POINT('',(4.,-14.5));
+#10780 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#10781 = PCURVE('',#3565,#10782);
+#10782 = DEFINITIONAL_REPRESENTATION('',(#10783),#10786);
+#10783 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#10784,#10785),.UNSPECIFIED.,
+  .F.,.F.,(2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#10784 = CARTESIAN_POINT('',(0.,21.25));
+#10785 = CARTESIAN_POINT('',(2.5,21.25));
+#10786 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#10787 = ORIENTED_EDGE('',*,*,#3527,.F.);
+#10788 = ORIENTED_EDGE('',*,*,#10789,.F.);
+#10789 = EDGE_CURVE('',#10790,#3502,#10792,.T.);
+#10790 = VERTEX_POINT('',#10791);
+#10791 = CARTESIAN_POINT('',(75.,13.5,1.5));
+#10792 = SURFACE_CURVE('',#10793,(#10797,#10803),.PCURVE_S1.);
+#10793 = LINE('',#10794,#10795);
+#10794 = CARTESIAN_POINT('',(75.,13.5,0.75));
+#10795 = VECTOR('',#10796,1.);
+#10796 = DIRECTION('',(0.,0.,1.));
+#10797 = PCURVE('',#3336,#10798);
+#10798 = DEFINITIONAL_REPRESENTATION('',(#10799),#10802);
+#10799 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#10800,#10801),.UNSPECIFIED.,
+  .F.,.F.,(2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#10800 = CARTESIAN_POINT('',(1.5,-13.5));
+#10801 = CARTESIAN_POINT('',(4.,-13.5));
+#10802 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#10803 = PCURVE('',#3516,#10804);
+#10804 = DEFINITIONAL_REPRESENTATION('',(#10805),#10808);
+#10805 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#10806,#10807),.UNSPECIFIED.,
+  .F.,.F.,(2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#10806 = CARTESIAN_POINT('',(0.,21.25));
+#10807 = CARTESIAN_POINT('',(2.5,21.25));
+#10808 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#10809 = ORIENTED_EDGE('',*,*,#10810,.T.);
+#10810 = EDGE_CURVE('',#10790,#10811,#10813,.T.);
+#10811 = VERTEX_POINT('',#10812);
+#10812 = CARTESIAN_POINT('',(75.,11.5,1.5));
+#10813 = SURFACE_CURVE('',#10814,(#10818,#10824),.PCURVE_S1.);
+#10814 = LINE('',#10815,#10816);
+#10815 = CARTESIAN_POINT('',(75.,5.75,1.5));
+#10816 = VECTOR('',#10817,1.);
+#10817 = DIRECTION('',(0.,-1.,0.));
+#10818 = PCURVE('',#3336,#10819);
+#10819 = DEFINITIONAL_REPRESENTATION('',(#10820),#10823);
+#10820 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#10821,#10822),.UNSPECIFIED.,
+  .F.,.F.,(2,2),(-7.75,-5.75),.PIECEWISE_BEZIER_KNOTS.);
+#10821 = CARTESIAN_POINT('',(1.5,-13.5));
+#10822 = CARTESIAN_POINT('',(1.5,-11.5));
+#10823 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#10824 = PCURVE('',#10825,#10830);
+#10825 = PLANE('',#10826);
+#10826 = AXIS2_PLACEMENT_3D('',#10827,#10828,#10829);
+#10827 = CARTESIAN_POINT('',(53.75,11.5,1.5));
+#10828 = DIRECTION('',(0.,0.,1.));
+#10829 = DIRECTION('',(1.,0.,0.));
+#10830 = DEFINITIONAL_REPRESENTATION('',(#10831),#10834);
+#10831 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#10832,#10833),.UNSPECIFIED.,
+  .F.,.F.,(2,2),(-7.75,-5.75),.PIECEWISE_BEZIER_KNOTS.);
+#10832 = CARTESIAN_POINT('',(21.25,2.));
+#10833 = CARTESIAN_POINT('',(21.25,0.));
+#10834 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#10835 = ORIENTED_EDGE('',*,*,#10836,.T.);
+#10836 = EDGE_CURVE('',#10811,#3427,#10837,.T.);
+#10837 = SURFACE_CURVE('',#10838,(#10842,#10848),.PCURVE_S1.);
+#10838 = LINE('',#10839,#10840);
+#10839 = CARTESIAN_POINT('',(75.,11.5,0.75));
+#10840 = VECTOR('',#10841,1.);
+#10841 = DIRECTION('',(0.,0.,1.));
+#10842 = PCURVE('',#3336,#10843);
+#10843 = DEFINITIONAL_REPRESENTATION('',(#10844),#10847);
+#10844 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#10845,#10846),.UNSPECIFIED.,
+  .F.,.F.,(2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#10845 = CARTESIAN_POINT('',(1.5,-11.5));
+#10846 = CARTESIAN_POINT('',(4.,-11.5));
+#10847 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#10848 = PCURVE('',#3464,#10849);
+#10849 = DEFINITIONAL_REPRESENTATION('',(#10850),#10853);
+#10850 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#10851,#10852),.UNSPECIFIED.,
+  .F.,.F.,(2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#10851 = CARTESIAN_POINT('',(0.,21.25));
+#10852 = CARTESIAN_POINT('',(2.5,21.25));
+#10853 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#10854 = ORIENTED_EDGE('',*,*,#3426,.F.);
+#10855 = ORIENTED_EDGE('',*,*,#10856,.F.);
+#10856 = EDGE_CURVE('',#10857,#3401,#10859,.T.);
+#10857 = VERTEX_POINT('',#10858);
+#10858 = CARTESIAN_POINT('',(75.,10.5,1.5));
+#10859 = SURFACE_CURVE('',#10860,(#10864,#10870),.PCURVE_S1.);
+#10860 = LINE('',#10861,#10862);
+#10861 = CARTESIAN_POINT('',(75.,10.5,0.75));
+#10862 = VECTOR('',#10863,1.);
+#10863 = DIRECTION('',(0.,0.,1.));
+#10864 = PCURVE('',#3336,#10865);
+#10865 = DEFINITIONAL_REPRESENTATION('',(#10866),#10869);
+#10866 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#10867,#10868),.UNSPECIFIED.,
+  .F.,.F.,(2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#10867 = CARTESIAN_POINT('',(1.5,-10.5));
+#10868 = CARTESIAN_POINT('',(4.,-10.5));
+#10869 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#10870 = PCURVE('',#3415,#10871);
+#10871 = DEFINITIONAL_REPRESENTATION('',(#10872),#10875);
+#10872 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#10873,#10874),.UNSPECIFIED.,
+  .F.,.F.,(2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#10873 = CARTESIAN_POINT('',(0.,21.25));
+#10874 = CARTESIAN_POINT('',(2.5,21.25));
+#10875 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#10876 = ORIENTED_EDGE('',*,*,#10877,.T.);
+#10877 = EDGE_CURVE('',#10857,#10878,#10880,.T.);
+#10878 = VERTEX_POINT('',#10879);
+#10879 = CARTESIAN_POINT('',(75.,8.5,1.5));
+#10880 = SURFACE_CURVE('',#10881,(#10885,#10891),.PCURVE_S1.);
+#10881 = LINE('',#10882,#10883);
+#10882 = CARTESIAN_POINT('',(75.,4.25,1.5));
+#10883 = VECTOR('',#10884,1.);
+#10884 = DIRECTION('',(0.,-1.,0.));
+#10885 = PCURVE('',#3336,#10886);
+#10886 = DEFINITIONAL_REPRESENTATION('',(#10887),#10890);
+#10887 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#10888,#10889),.UNSPECIFIED.,
+  .F.,.F.,(2,2),(-6.25,-4.25),.PIECEWISE_BEZIER_KNOTS.);
+#10888 = CARTESIAN_POINT('',(1.5,-10.5));
+#10889 = CARTESIAN_POINT('',(1.5,-8.5));
+#10890 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#10891 = PCURVE('',#10892,#10897);
+#10892 = PLANE('',#10893);
+#10893 = AXIS2_PLACEMENT_3D('',#10894,#10895,#10896);
+#10894 = CARTESIAN_POINT('',(53.75,8.5,1.5));
+#10895 = DIRECTION('',(0.,0.,1.));
+#10896 = DIRECTION('',(1.,0.,0.));
+#10897 = DEFINITIONAL_REPRESENTATION('',(#10898),#10901);
+#10898 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#10899,#10900),.UNSPECIFIED.,
+  .F.,.F.,(2,2),(-6.25,-4.25),.PIECEWISE_BEZIER_KNOTS.);
+#10899 = CARTESIAN_POINT('',(21.25,2.));
+#10900 = CARTESIAN_POINT('',(21.25,0.));
+#10901 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#10902 = ORIENTED_EDGE('',*,*,#10903,.T.);
+#10903 = EDGE_CURVE('',#10878,#3321,#10904,.T.);
+#10904 = SURFACE_CURVE('',#10905,(#10909,#10915),.PCURVE_S1.);
+#10905 = LINE('',#10906,#10907);
+#10906 = CARTESIAN_POINT('',(75.,8.5,0.75));
+#10907 = VECTOR('',#10908,1.);
+#10908 = DIRECTION('',(0.,0.,1.));
+#10909 = PCURVE('',#3336,#10910);
+#10910 = DEFINITIONAL_REPRESENTATION('',(#10911),#10914);
+#10911 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#10912,#10913),.UNSPECIFIED.,
+  .F.,.F.,(2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#10912 = CARTESIAN_POINT('',(1.5,-8.5));
+#10913 = CARTESIAN_POINT('',(4.,-8.5));
+#10914 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#10915 = PCURVE('',#3363,#10916);
+#10916 = DEFINITIONAL_REPRESENTATION('',(#10917),#10920);
+#10917 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#10918,#10919),.UNSPECIFIED.,
+  .F.,.F.,(2,2),(0.75,3.25),.PIECEWISE_BEZIER_KNOTS.);
+#10918 = CARTESIAN_POINT('',(0.,21.25));
+#10919 = CARTESIAN_POINT('',(2.5,21.25));
+#10920 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#10921 = ADVANCED_FACE('',(#10922),#3617,.F.);
+#10922 = FACE_BOUND('',#10923,.F.);
+#10923 = EDGE_LOOP('',(#10924,#10947,#10968,#10969));
+#10924 = ORIENTED_EDGE('',*,*,#10925,.F.);
+#10925 = EDGE_CURVE('',#10926,#10723,#10928,.T.);
+#10926 = VERTEX_POINT('',#10927);
+#10927 = CARTESIAN_POINT('',(53.75,16.5,1.5));
+#10928 = SURFACE_CURVE('',#10929,(#10933,#10940),.PCURVE_S1.);
+#10929 = LINE('',#10930,#10931);
+#10930 = CARTESIAN_POINT('',(53.75,16.5,1.5));
+#10931 = VECTOR('',#10932,1.);
+#10932 = DIRECTION('',(1.,0.,0.));
+#10933 = PCURVE('',#3617,#10934);
+#10934 = DEFINITIONAL_REPRESENTATION('',(#10935),#10939);
+#10935 = LINE('',#10936,#10937);
+#10936 = CARTESIAN_POINT('',(0.,0.));
+#10937 = VECTOR('',#10938,1.);
+#10938 = DIRECTION('',(0.,1.));
+#10939 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#10940 = PCURVE('',#10758,#10941);
+#10941 = DEFINITIONAL_REPRESENTATION('',(#10942),#10946);
+#10942 = LINE('',#10943,#10944);
+#10943 = CARTESIAN_POINT('',(0.,2.));
+#10944 = VECTOR('',#10945,1.);
+#10945 = DIRECTION('',(1.,0.));
+#10946 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#10947 = ORIENTED_EDGE('',*,*,#10948,.T.);
+#10948 = EDGE_CURVE('',#10926,#3577,#10949,.T.);
+#10949 = SURFACE_CURVE('',#10950,(#10954,#10961),.PCURVE_S1.);
+#10950 = LINE('',#10951,#10952);
+#10951 = CARTESIAN_POINT('',(53.75,16.5,1.5));
+#10952 = VECTOR('',#10953,1.);
+#10953 = DIRECTION('',(0.,0.,1.));
+#10954 = PCURVE('',#3617,#10955);
+#10955 = DEFINITIONAL_REPRESENTATION('',(#10956),#10960);
+#10956 = LINE('',#10957,#10958);
+#10957 = CARTESIAN_POINT('',(0.,0.));
+#10958 = VECTOR('',#10959,1.);
+#10959 = DIRECTION('',(1.,0.));
+#10960 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#10961 = PCURVE('',#3591,#10962);
+#10962 = DEFINITIONAL_REPRESENTATION('',(#10963),#10967);
+#10963 = LINE('',#10964,#10965);
+#10964 = CARTESIAN_POINT('',(0.,-2.));
+#10965 = VECTOR('',#10966,1.);
+#10966 = DIRECTION('',(1.,0.));
+#10967 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#10968 = ORIENTED_EDGE('',*,*,#3602,.F.);
+#10969 = ORIENTED_EDGE('',*,*,#10722,.F.);
+#10970 = ADVANCED_FACE('',(#10971),#3591,.T.);
+#10971 = FACE_BOUND('',#10972,.T.);
+#10972 = EDGE_LOOP('',(#10973,#10996,#11017,#11018));
+#10973 = ORIENTED_EDGE('',*,*,#10974,.F.);
+#10974 = EDGE_CURVE('',#10975,#3551,#10977,.T.);
+#10975 = VERTEX_POINT('',#10976);
+#10976 = CARTESIAN_POINT('',(53.75,14.5,1.5));
+#10977 = SURFACE_CURVE('',#10978,(#10982,#10989),.PCURVE_S1.);
+#10978 = LINE('',#10979,#10980);
+#10979 = CARTESIAN_POINT('',(53.75,14.5,1.5));
+#10980 = VECTOR('',#10981,1.);
+#10981 = DIRECTION('',(0.,0.,1.));
+#10982 = PCURVE('',#3591,#10983);
+#10983 = DEFINITIONAL_REPRESENTATION('',(#10984),#10988);
+#10984 = LINE('',#10985,#10986);
+#10985 = CARTESIAN_POINT('',(0.,0.));
+#10986 = VECTOR('',#10987,1.);
+#10987 = DIRECTION('',(1.,0.));
+#10988 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#10989 = PCURVE('',#3565,#10990);
+#10990 = DEFINITIONAL_REPRESENTATION('',(#10991),#10995);
+#10991 = LINE('',#10992,#10993);
+#10992 = CARTESIAN_POINT('',(0.,0.));
+#10993 = VECTOR('',#10994,1.);
+#10994 = DIRECTION('',(1.,0.));
+#10995 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#10996 = ORIENTED_EDGE('',*,*,#10997,.T.);
+#10997 = EDGE_CURVE('',#10975,#10926,#10998,.T.);
+#10998 = SURFACE_CURVE('',#10999,(#11003,#11010),.PCURVE_S1.);
+#10999 = LINE('',#11000,#11001);
+#11000 = CARTESIAN_POINT('',(53.75,14.5,1.5));
+#11001 = VECTOR('',#11002,1.);
+#11002 = DIRECTION('',(0.,1.,0.));
+#11003 = PCURVE('',#3591,#11004);
+#11004 = DEFINITIONAL_REPRESENTATION('',(#11005),#11009);
+#11005 = LINE('',#11006,#11007);
+#11006 = CARTESIAN_POINT('',(0.,0.));
+#11007 = VECTOR('',#11008,1.);
+#11008 = DIRECTION('',(0.,-1.));
+#11009 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#11010 = PCURVE('',#10758,#11011);
+#11011 = DEFINITIONAL_REPRESENTATION('',(#11012),#11016);
+#11012 = LINE('',#11013,#11014);
+#11013 = CARTESIAN_POINT('',(0.,0.));
+#11014 = VECTOR('',#11015,1.);
+#11015 = DIRECTION('',(0.,1.));
+#11016 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#11017 = ORIENTED_EDGE('',*,*,#10948,.T.);
+#11018 = ORIENTED_EDGE('',*,*,#3576,.F.);
+#11019 = ADVANCED_FACE('',(#11020),#3565,.T.);
+#11020 = FACE_BOUND('',#11021,.T.);
+#11021 = EDGE_LOOP('',(#11022,#11043,#11044,#11045));
+#11022 = ORIENTED_EDGE('',*,*,#11023,.F.);
+#11023 = EDGE_CURVE('',#10975,#10744,#11024,.T.);
+#11024 = SURFACE_CURVE('',#11025,(#11029,#11036),.PCURVE_S1.);
+#11025 = LINE('',#11026,#11027);
+#11026 = CARTESIAN_POINT('',(53.75,14.5,1.5));
+#11027 = VECTOR('',#11028,1.);
+#11028 = DIRECTION('',(1.,0.,0.));
+#11029 = PCURVE('',#3565,#11030);
+#11030 = DEFINITIONAL_REPRESENTATION('',(#11031),#11035);
+#11031 = LINE('',#11032,#11033);
+#11032 = CARTESIAN_POINT('',(0.,0.));
+#11033 = VECTOR('',#11034,1.);
+#11034 = DIRECTION('',(0.,1.));
+#11035 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#11036 = PCURVE('',#10758,#11037);
+#11037 = DEFINITIONAL_REPRESENTATION('',(#11038),#11042);
+#11038 = LINE('',#11039,#11040);
+#11039 = CARTESIAN_POINT('',(0.,0.));
+#11040 = VECTOR('',#11041,1.);
+#11041 = DIRECTION('',(1.,0.));
+#11042 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#11043 = ORIENTED_EDGE('',*,*,#10974,.T.);
+#11044 = ORIENTED_EDGE('',*,*,#3550,.F.);
+#11045 = ORIENTED_EDGE('',*,*,#10769,.F.);
+#11046 = ADVANCED_FACE('',(#11047),#3516,.F.);
+#11047 = FACE_BOUND('',#11048,.F.);
+#11048 = EDGE_LOOP('',(#11049,#11072,#11093,#11094));
+#11049 = ORIENTED_EDGE('',*,*,#11050,.F.);
+#11050 = EDGE_CURVE('',#11051,#10790,#11053,.T.);
+#11051 = VERTEX_POINT('',#11052);
+#11052 = CARTESIAN_POINT('',(53.75,13.5,1.5));
+#11053 = SURFACE_CURVE('',#11054,(#11058,#11065),.PCURVE_S1.);
+#11054 = LINE('',#11055,#11056);
+#11055 = CARTESIAN_POINT('',(53.75,13.5,1.5));
+#11056 = VECTOR('',#11057,1.);
+#11057 = DIRECTION('',(1.,0.,0.));
+#11058 = PCURVE('',#3516,#11059);
+#11059 = DEFINITIONAL_REPRESENTATION('',(#11060),#11064);
+#11060 = LINE('',#11061,#11062);
+#11061 = CARTESIAN_POINT('',(0.,0.));
+#11062 = VECTOR('',#11063,1.);
+#11063 = DIRECTION('',(0.,1.));
+#11064 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#11065 = PCURVE('',#10825,#11066);
+#11066 = DEFINITIONAL_REPRESENTATION('',(#11067),#11071);
+#11067 = LINE('',#11068,#11069);
+#11068 = CARTESIAN_POINT('',(0.,2.));
+#11069 = VECTOR('',#11070,1.);
+#11070 = DIRECTION('',(1.,0.));
+#11071 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#11072 = ORIENTED_EDGE('',*,*,#11073,.T.);
+#11073 = EDGE_CURVE('',#11051,#3476,#11074,.T.);
+#11074 = SURFACE_CURVE('',#11075,(#11079,#11086),.PCURVE_S1.);
+#11075 = LINE('',#11076,#11077);
+#11076 = CARTESIAN_POINT('',(53.75,13.5,1.5));
+#11077 = VECTOR('',#11078,1.);
+#11078 = DIRECTION('',(0.,0.,1.));
+#11079 = PCURVE('',#3516,#11080);
+#11080 = DEFINITIONAL_REPRESENTATION('',(#11081),#11085);
+#11081 = LINE('',#11082,#11083);
+#11082 = CARTESIAN_POINT('',(0.,0.));
+#11083 = VECTOR('',#11084,1.);
+#11084 = DIRECTION('',(1.,0.));
+#11085 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#11086 = PCURVE('',#3490,#11087);
+#11087 = DEFINITIONAL_REPRESENTATION('',(#11088),#11092);
+#11088 = LINE('',#11089,#11090);
+#11089 = CARTESIAN_POINT('',(0.,-2.));
+#11090 = VECTOR('',#11091,1.);
+#11091 = DIRECTION('',(1.,0.));
+#11092 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#11093 = ORIENTED_EDGE('',*,*,#3501,.F.);
+#11094 = ORIENTED_EDGE('',*,*,#10789,.F.);
+#11095 = ADVANCED_FACE('',(#11096),#3490,.T.);
+#11096 = FACE_BOUND('',#11097,.T.);
+#11097 = EDGE_LOOP('',(#11098,#11121,#11142,#11143));
+#11098 = ORIENTED_EDGE('',*,*,#11099,.F.);
+#11099 = EDGE_CURVE('',#11100,#3450,#11102,.T.);
+#11100 = VERTEX_POINT('',#11101);
+#11101 = CARTESIAN_POINT('',(53.75,11.5,1.5));
+#11102 = SURFACE_CURVE('',#11103,(#11107,#11114),.PCURVE_S1.);
+#11103 = LINE('',#11104,#11105);
+#11104 = CARTESIAN_POINT('',(53.75,11.5,1.5));
+#11105 = VECTOR('',#11106,1.);
+#11106 = DIRECTION('',(0.,0.,1.));
+#11107 = PCURVE('',#3490,#11108);
+#11108 = DEFINITIONAL_REPRESENTATION('',(#11109),#11113);
+#11109 = LINE('',#11110,#11111);
+#11110 = CARTESIAN_POINT('',(0.,0.));
+#11111 = VECTOR('',#11112,1.);
+#11112 = DIRECTION('',(1.,0.));
+#11113 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#11114 = PCURVE('',#3464,#11115);
+#11115 = DEFINITIONAL_REPRESENTATION('',(#11116),#11120);
+#11116 = LINE('',#11117,#11118);
+#11117 = CARTESIAN_POINT('',(0.,0.));
+#11118 = VECTOR('',#11119,1.);
+#11119 = DIRECTION('',(1.,0.));
+#11120 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#11121 = ORIENTED_EDGE('',*,*,#11122,.T.);
+#11122 = EDGE_CURVE('',#11100,#11051,#11123,.T.);
+#11123 = SURFACE_CURVE('',#11124,(#11128,#11135),.PCURVE_S1.);
+#11124 = LINE('',#11125,#11126);
+#11125 = CARTESIAN_POINT('',(53.75,11.5,1.5));
+#11126 = VECTOR('',#11127,1.);
+#11127 = DIRECTION('',(0.,1.,0.));
+#11128 = PCURVE('',#3490,#11129);
+#11129 = DEFINITIONAL_REPRESENTATION('',(#11130),#11134);
+#11130 = LINE('',#11131,#11132);
+#11131 = CARTESIAN_POINT('',(0.,0.));
+#11132 = VECTOR('',#11133,1.);
+#11133 = DIRECTION('',(0.,-1.));
+#11134 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#11135 = PCURVE('',#10825,#11136);
+#11136 = DEFINITIONAL_REPRESENTATION('',(#11137),#11141);
+#11137 = LINE('',#11138,#11139);
+#11138 = CARTESIAN_POINT('',(0.,0.));
+#11139 = VECTOR('',#11140,1.);
+#11140 = DIRECTION('',(0.,1.));
+#11141 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#11142 = ORIENTED_EDGE('',*,*,#11073,.T.);
+#11143 = ORIENTED_EDGE('',*,*,#3475,.F.);
+#11144 = ADVANCED_FACE('',(#11145),#3464,.T.);
+#11145 = FACE_BOUND('',#11146,.T.);
+#11146 = EDGE_LOOP('',(#11147,#11168,#11169,#11170));
+#11147 = ORIENTED_EDGE('',*,*,#11148,.F.);
+#11148 = EDGE_CURVE('',#11100,#10811,#11149,.T.);
+#11149 = SURFACE_CURVE('',#11150,(#11154,#11161),.PCURVE_S1.);
+#11150 = LINE('',#11151,#11152);
+#11151 = CARTESIAN_POINT('',(53.75,11.5,1.5));
+#11152 = VECTOR('',#11153,1.);
+#11153 = DIRECTION('',(1.,0.,0.));
+#11154 = PCURVE('',#3464,#11155);
+#11155 = DEFINITIONAL_REPRESENTATION('',(#11156),#11160);
+#11156 = LINE('',#11157,#11158);
+#11157 = CARTESIAN_POINT('',(0.,0.));
+#11158 = VECTOR('',#11159,1.);
+#11159 = DIRECTION('',(0.,1.));
+#11160 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#11161 = PCURVE('',#10825,#11162);
+#11162 = DEFINITIONAL_REPRESENTATION('',(#11163),#11167);
+#11163 = LINE('',#11164,#11165);
+#11164 = CARTESIAN_POINT('',(0.,0.));
+#11165 = VECTOR('',#11166,1.);
+#11166 = DIRECTION('',(1.,0.));
+#11167 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#11168 = ORIENTED_EDGE('',*,*,#11099,.T.);
+#11169 = ORIENTED_EDGE('',*,*,#3449,.F.);
+#11170 = ORIENTED_EDGE('',*,*,#10836,.F.);
+#11171 = ADVANCED_FACE('',(#11172),#3415,.F.);
+#11172 = FACE_BOUND('',#11173,.F.);
+#11173 = EDGE_LOOP('',(#11174,#11197,#11218,#11219));
+#11174 = ORIENTED_EDGE('',*,*,#11175,.F.);
+#11175 = EDGE_CURVE('',#11176,#10857,#11178,.T.);
+#11176 = VERTEX_POINT('',#11177);
+#11177 = CARTESIAN_POINT('',(53.75,10.5,1.5));
+#11178 = SURFACE_CURVE('',#11179,(#11183,#11190),.PCURVE_S1.);
+#11179 = LINE('',#11180,#11181);
+#11180 = CARTESIAN_POINT('',(53.75,10.5,1.5));
+#11181 = VECTOR('',#11182,1.);
+#11182 = DIRECTION('',(1.,0.,0.));
+#11183 = PCURVE('',#3415,#11184);
+#11184 = DEFINITIONAL_REPRESENTATION('',(#11185),#11189);
+#11185 = LINE('',#11186,#11187);
+#11186 = CARTESIAN_POINT('',(0.,0.));
+#11187 = VECTOR('',#11188,1.);
+#11188 = DIRECTION('',(0.,1.));
+#11189 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#11190 = PCURVE('',#10892,#11191);
+#11191 = DEFINITIONAL_REPRESENTATION('',(#11192),#11196);
+#11192 = LINE('',#11193,#11194);
+#11193 = CARTESIAN_POINT('',(0.,2.));
+#11194 = VECTOR('',#11195,1.);
+#11195 = DIRECTION('',(1.,0.));
+#11196 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#11197 = ORIENTED_EDGE('',*,*,#11198,.T.);
+#11198 = EDGE_CURVE('',#11176,#3375,#11199,.T.);
+#11199 = SURFACE_CURVE('',#11200,(#11204,#11211),.PCURVE_S1.);
+#11200 = LINE('',#11201,#11202);
+#11201 = CARTESIAN_POINT('',(53.75,10.5,1.5));
+#11202 = VECTOR('',#11203,1.);
+#11203 = DIRECTION('',(0.,0.,1.));
+#11204 = PCURVE('',#3415,#11205);
+#11205 = DEFINITIONAL_REPRESENTATION('',(#11206),#11210);
+#11206 = LINE('',#11207,#11208);
+#11207 = CARTESIAN_POINT('',(0.,0.));
+#11208 = VECTOR('',#11209,1.);
+#11209 = DIRECTION('',(1.,0.));
+#11210 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#11211 = PCURVE('',#3389,#11212);
+#11212 = DEFINITIONAL_REPRESENTATION('',(#11213),#11217);
+#11213 = LINE('',#11214,#11215);
+#11214 = CARTESIAN_POINT('',(0.,-2.));
+#11215 = VECTOR('',#11216,1.);
+#11216 = DIRECTION('',(1.,0.));
+#11217 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#11218 = ORIENTED_EDGE('',*,*,#3400,.F.);
+#11219 = ORIENTED_EDGE('',*,*,#10856,.F.);
+#11220 = ADVANCED_FACE('',(#11221),#3389,.T.);
+#11221 = FACE_BOUND('',#11222,.T.);
+#11222 = EDGE_LOOP('',(#11223,#11246,#11267,#11268));
+#11223 = ORIENTED_EDGE('',*,*,#11224,.F.);
+#11224 = EDGE_CURVE('',#11225,#3349,#11227,.T.);
+#11225 = VERTEX_POINT('',#11226);
+#11226 = CARTESIAN_POINT('',(53.75,8.5,1.5));
+#11227 = SURFACE_CURVE('',#11228,(#11232,#11239),.PCURVE_S1.);
+#11228 = LINE('',#11229,#11230);
+#11229 = CARTESIAN_POINT('',(53.75,8.5,1.5));
+#11230 = VECTOR('',#11231,1.);
+#11231 = DIRECTION('',(0.,0.,1.));
+#11232 = PCURVE('',#3389,#11233);
+#11233 = DEFINITIONAL_REPRESENTATION('',(#11234),#11238);
+#11234 = LINE('',#11235,#11236);
+#11235 = CARTESIAN_POINT('',(0.,0.));
+#11236 = VECTOR('',#11237,1.);
+#11237 = DIRECTION('',(1.,0.));
+#11238 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#11239 = PCURVE('',#3363,#11240);
+#11240 = DEFINITIONAL_REPRESENTATION('',(#11241),#11245);
+#11241 = LINE('',#11242,#11243);
+#11242 = CARTESIAN_POINT('',(0.,0.));
+#11243 = VECTOR('',#11244,1.);
+#11244 = DIRECTION('',(1.,0.));
+#11245 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#11246 = ORIENTED_EDGE('',*,*,#11247,.T.);
+#11247 = EDGE_CURVE('',#11225,#11176,#11248,.T.);
+#11248 = SURFACE_CURVE('',#11249,(#11253,#11260),.PCURVE_S1.);
+#11249 = LINE('',#11250,#11251);
+#11250 = CARTESIAN_POINT('',(53.75,8.5,1.5));
+#11251 = VECTOR('',#11252,1.);
+#11252 = DIRECTION('',(0.,1.,0.));
+#11253 = PCURVE('',#3389,#11254);
+#11254 = DEFINITIONAL_REPRESENTATION('',(#11255),#11259);
+#11255 = LINE('',#11256,#11257);
+#11256 = CARTESIAN_POINT('',(0.,0.));
+#11257 = VECTOR('',#11258,1.);
+#11258 = DIRECTION('',(0.,-1.));
+#11259 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#11260 = PCURVE('',#10892,#11261);
+#11261 = DEFINITIONAL_REPRESENTATION('',(#11262),#11266);
+#11262 = LINE('',#11263,#11264);
+#11263 = CARTESIAN_POINT('',(0.,0.));
+#11264 = VECTOR('',#11265,1.);
+#11265 = DIRECTION('',(0.,1.));
+#11266 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#11267 = ORIENTED_EDGE('',*,*,#11198,.T.);
+#11268 = ORIENTED_EDGE('',*,*,#3374,.F.);
+#11269 = ADVANCED_FACE('',(#11270),#3363,.T.);
+#11270 = FACE_BOUND('',#11271,.T.);
+#11271 = EDGE_LOOP('',(#11272,#11293,#11294,#11295));
+#11272 = ORIENTED_EDGE('',*,*,#11273,.F.);
+#11273 = EDGE_CURVE('',#11225,#10878,#11274,.T.);
+#11274 = SURFACE_CURVE('',#11275,(#11279,#11286),.PCURVE_S1.);
+#11275 = LINE('',#11276,#11277);
+#11276 = CARTESIAN_POINT('',(53.75,8.5,1.5));
+#11277 = VECTOR('',#11278,1.);
+#11278 = DIRECTION('',(1.,0.,0.));
+#11279 = PCURVE('',#3363,#11280);
+#11280 = DEFINITIONAL_REPRESENTATION('',(#11281),#11285);
+#11281 = LINE('',#11282,#11283);
+#11282 = CARTESIAN_POINT('',(0.,0.));
+#11283 = VECTOR('',#11284,1.);
+#11284 = DIRECTION('',(0.,1.));
+#11285 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#11286 = PCURVE('',#10892,#11287);
+#11287 = DEFINITIONAL_REPRESENTATION('',(#11288),#11292);
+#11288 = LINE('',#11289,#11290);
+#11289 = CARTESIAN_POINT('',(0.,0.));
+#11290 = VECTOR('',#11291,1.);
+#11291 = DIRECTION('',(1.,0.));
+#11292 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#11293 = ORIENTED_EDGE('',*,*,#11224,.T.);
+#11294 = ORIENTED_EDGE('',*,*,#3348,.F.);
+#11295 = ORIENTED_EDGE('',*,*,#10903,.F.);
+#11296 = ADVANCED_FACE('',(#11297),#3894,.F.);
+#11297 = FACE_BOUND('',#11298,.T.);
+#11298 = EDGE_LOOP('',(#11299,#11328,#11349,#11350));
+#11299 = ORIENTED_EDGE('',*,*,#11300,.F.);
+#11300 = EDGE_CURVE('',#11301,#11301,#11303,.T.);
+#11301 = VERTEX_POINT('',#11302);
+#11302 = CARTESIAN_POINT('',(16.5,4.,2.5));
+#11303 = SURFACE_CURVE('',#11304,(#11309,#11316),.PCURVE_S1.);
+#11304 = CIRCLE('',#11305,2.5);
+#11305 = AXIS2_PLACEMENT_3D('',#11306,#11307,#11308);
+#11306 = CARTESIAN_POINT('',(14.,4.,2.5));
+#11307 = DIRECTION('',(0.,0.,1.));
+#11308 = DIRECTION('',(1.,0.,0.));
+#11309 = PCURVE('',#3894,#11310);
+#11310 = DEFINITIONAL_REPRESENTATION('',(#11311),#11315);
+#11311 = LINE('',#11312,#11313);
+#11312 = CARTESIAN_POINT('',(-0.,0.));
+#11313 = VECTOR('',#11314,1.);
+#11314 = DIRECTION('',(-1.,0.));
+#11315 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#11316 = PCURVE('',#11317,#11322);
+#11317 = PLANE('',#11318);
+#11318 = AXIS2_PLACEMENT_3D('',#11319,#11320,#11321);
+#11319 = CARTESIAN_POINT('',(14.,4.,2.5));
+#11320 = DIRECTION('',(0.,0.,1.));
+#11321 = DIRECTION('',(1.,0.,0.));
+#11322 = DEFINITIONAL_REPRESENTATION('',(#11323),#11327);
+#11323 = CIRCLE('',#11324,2.5);
+#11324 = AXIS2_PLACEMENT_2D('',#11325,#11326);
+#11325 = CARTESIAN_POINT('',(0.,0.));
+#11326 = DIRECTION('',(1.,0.));
+#11327 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#11328 = ORIENTED_EDGE('',*,*,#11329,.T.);
+#11329 = EDGE_CURVE('',#11301,#3874,#11330,.T.);
+#11330 = SEAM_CURVE('',#11331,(#11335,#11342),.PCURVE_S1.);
+#11331 = LINE('',#11332,#11333);
+#11332 = CARTESIAN_POINT('',(16.5,4.,2.5));
+#11333 = VECTOR('',#11334,1.);
+#11334 = DIRECTION('',(0.,0.,1.));
+#11335 = PCURVE('',#3894,#11336);
+#11336 = DEFINITIONAL_REPRESENTATION('',(#11337),#11341);
+#11337 = LINE('',#11338,#11339);
+#11338 = CARTESIAN_POINT('',(-6.28318530718,0.));
+#11339 = VECTOR('',#11340,1.);
+#11340 = DIRECTION('',(-0.,-1.));
+#11341 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#11342 = PCURVE('',#3894,#11343);
+#11343 = DEFINITIONAL_REPRESENTATION('',(#11344),#11348);
+#11344 = LINE('',#11345,#11346);
+#11345 = CARTESIAN_POINT('',(-0.,0.));
+#11346 = VECTOR('',#11347,1.);
+#11347 = DIRECTION('',(-0.,-1.));
+#11348 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#11349 = ORIENTED_EDGE('',*,*,#3873,.F.);
+#11350 = ORIENTED_EDGE('',*,*,#11329,.F.);
+#11351 = ADVANCED_FACE('',(#11352),#3929,.F.);
+#11352 = FACE_BOUND('',#11353,.T.);
+#11353 = EDGE_LOOP('',(#11354,#11383,#11404,#11405));
+#11354 = ORIENTED_EDGE('',*,*,#11355,.F.);
+#11355 = EDGE_CURVE('',#11356,#11356,#11358,.T.);
+#11356 = VERTEX_POINT('',#11357);
+#11357 = CARTESIAN_POINT('',(39.5,4.,2.5));
+#11358 = SURFACE_CURVE('',#11359,(#11364,#11371),.PCURVE_S1.);
+#11359 = CIRCLE('',#11360,2.5);
+#11360 = AXIS2_PLACEMENT_3D('',#11361,#11362,#11363);
+#11361 = CARTESIAN_POINT('',(37.,4.,2.5));
+#11362 = DIRECTION('',(0.,0.,1.));
+#11363 = DIRECTION('',(1.,0.,0.));
+#11364 = PCURVE('',#3929,#11365);
+#11365 = DEFINITIONAL_REPRESENTATION('',(#11366),#11370);
+#11366 = LINE('',#11367,#11368);
+#11367 = CARTESIAN_POINT('',(-0.,0.));
+#11368 = VECTOR('',#11369,1.);
+#11369 = DIRECTION('',(-1.,0.));
+#11370 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#11371 = PCURVE('',#11372,#11377);
+#11372 = PLANE('',#11373);
+#11373 = AXIS2_PLACEMENT_3D('',#11374,#11375,#11376);
+#11374 = CARTESIAN_POINT('',(37.,4.,2.5));
+#11375 = DIRECTION('',(0.,0.,1.));
+#11376 = DIRECTION('',(1.,0.,0.));
+#11377 = DEFINITIONAL_REPRESENTATION('',(#11378),#11382);
+#11378 = CIRCLE('',#11379,2.5);
+#11379 = AXIS2_PLACEMENT_2D('',#11380,#11381);
+#11380 = CARTESIAN_POINT('',(0.,0.));
+#11381 = DIRECTION('',(1.,0.));
+#11382 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#11383 = ORIENTED_EDGE('',*,*,#11384,.T.);
+#11384 = EDGE_CURVE('',#11356,#3909,#11385,.T.);
+#11385 = SEAM_CURVE('',#11386,(#11390,#11397),.PCURVE_S1.);
+#11386 = LINE('',#11387,#11388);
+#11387 = CARTESIAN_POINT('',(39.5,4.,2.5));
+#11388 = VECTOR('',#11389,1.);
+#11389 = DIRECTION('',(0.,0.,1.));
+#11390 = PCURVE('',#3929,#11391);
+#11391 = DEFINITIONAL_REPRESENTATION('',(#11392),#11396);
+#11392 = LINE('',#11393,#11394);
+#11393 = CARTESIAN_POINT('',(-6.28318530718,0.));
+#11394 = VECTOR('',#11395,1.);
+#11395 = DIRECTION('',(-0.,-1.));
+#11396 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#11397 = PCURVE('',#3929,#11398);
+#11398 = DEFINITIONAL_REPRESENTATION('',(#11399),#11403);
+#11399 = LINE('',#11400,#11401);
+#11400 = CARTESIAN_POINT('',(-0.,0.));
+#11401 = VECTOR('',#11402,1.);
+#11402 = DIRECTION('',(-0.,-1.));
+#11403 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#11404 = ORIENTED_EDGE('',*,*,#3908,.F.);
+#11405 = ORIENTED_EDGE('',*,*,#11384,.F.);
+#11406 = ADVANCED_FACE('',(#11407),#3964,.F.);
+#11407 = FACE_BOUND('',#11408,.T.);
+#11408 = EDGE_LOOP('',(#11409,#11438,#11459,#11460));
+#11409 = ORIENTED_EDGE('',*,*,#11410,.F.);
+#11410 = EDGE_CURVE('',#11411,#11411,#11413,.T.);
+#11411 = VERTEX_POINT('',#11412);
+#11412 = CARTESIAN_POINT('',(52.25,14.,2.5));
+#11413 = SURFACE_CURVE('',#11414,(#11419,#11426),.PCURVE_S1.);
+#11414 = CIRCLE('',#11415,2.5);
+#11415 = AXIS2_PLACEMENT_3D('',#11416,#11417,#11418);
+#11416 = CARTESIAN_POINT('',(49.75,14.,2.5));
+#11417 = DIRECTION('',(0.,0.,1.));
+#11418 = DIRECTION('',(1.,0.,0.));
+#11419 = PCURVE('',#3964,#11420);
+#11420 = DEFINITIONAL_REPRESENTATION('',(#11421),#11425);
+#11421 = LINE('',#11422,#11423);
+#11422 = CARTESIAN_POINT('',(-0.,0.));
+#11423 = VECTOR('',#11424,1.);
+#11424 = DIRECTION('',(-1.,0.));
+#11425 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#11426 = PCURVE('',#11427,#11432);
+#11427 = PLANE('',#11428);
+#11428 = AXIS2_PLACEMENT_3D('',#11429,#11430,#11431);
+#11429 = CARTESIAN_POINT('',(49.75,14.,2.5));
+#11430 = DIRECTION('',(0.,0.,1.));
+#11431 = DIRECTION('',(1.,0.,0.));
+#11432 = DEFINITIONAL_REPRESENTATION('',(#11433),#11437);
+#11433 = CIRCLE('',#11434,2.5);
+#11434 = AXIS2_PLACEMENT_2D('',#11435,#11436);
+#11435 = CARTESIAN_POINT('',(0.,0.));
+#11436 = DIRECTION('',(1.,0.));
+#11437 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#11438 = ORIENTED_EDGE('',*,*,#11439,.T.);
+#11439 = EDGE_CURVE('',#11411,#3944,#11440,.T.);
+#11440 = SEAM_CURVE('',#11441,(#11445,#11452),.PCURVE_S1.);
+#11441 = LINE('',#11442,#11443);
+#11442 = CARTESIAN_POINT('',(52.25,14.,2.5));
+#11443 = VECTOR('',#11444,1.);
+#11444 = DIRECTION('',(0.,0.,1.));
+#11445 = PCURVE('',#3964,#11446);
+#11446 = DEFINITIONAL_REPRESENTATION('',(#11447),#11451);
+#11447 = LINE('',#11448,#11449);
+#11448 = CARTESIAN_POINT('',(-6.28318530718,0.));
+#11449 = VECTOR('',#11450,1.);
+#11450 = DIRECTION('',(-0.,-1.));
+#11451 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#11452 = PCURVE('',#3964,#11453);
+#11453 = DEFINITIONAL_REPRESENTATION('',(#11454),#11458);
+#11454 = LINE('',#11455,#11456);
+#11455 = CARTESIAN_POINT('',(-0.,0.));
+#11456 = VECTOR('',#11457,1.);
+#11457 = DIRECTION('',(-0.,-1.));
+#11458 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#11459 = ORIENTED_EDGE('',*,*,#3943,.F.);
+#11460 = ORIENTED_EDGE('',*,*,#11439,.F.);
+#11461 = ADVANCED_FACE('',(#11462),#3995,.F.);
+#11462 = FACE_BOUND('',#11463,.F.);
+#11463 = EDGE_LOOP('',(#11464,#11484,#11510,#11528));
+#11464 = ORIENTED_EDGE('',*,*,#11465,.F.);
+#11465 = EDGE_CURVE('',#11466,#3979,#11468,.T.);
+#11466 = VERTEX_POINT('',#11467);
+#11467 = CARTESIAN_POINT('',(61.4,7.450018875023,3.5));
+#11468 = SURFACE_CURVE('',#11469,(#11472,#11478),.PCURVE_S1.);
+#11469 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#11470,#11471),.UNSPECIFIED.,
+  .F.,.F.,(2,2),(0.,2.),.PIECEWISE_BEZIER_KNOTS.);
+#11470 = CARTESIAN_POINT('',(61.4,7.450018875023,3.5));
+#11471 = CARTESIAN_POINT('',(61.4,7.450018875023,5.5));
+#11472 = PCURVE('',#3995,#11473);
+#11473 = DEFINITIONAL_REPRESENTATION('',(#11474),#11477);
+#11474 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#11475,#11476),.UNSPECIFIED.,
+  .F.,.F.,(2,2),(0.,2.),.PIECEWISE_BEZIER_KNOTS.);
+#11475 = CARTESIAN_POINT('',(-2.317088640831,-1.));
+#11476 = CARTESIAN_POINT('',(-2.317088640831,1.));
+#11477 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#11478 = PCURVE('',#4021,#11479);
+#11479 = DEFINITIONAL_REPRESENTATION('',(#11480),#11483);
+#11480 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#11481,#11482),.UNSPECIFIED.,
+  .F.,.F.,(2,2),(0.,2.),.PIECEWISE_BEZIER_KNOTS.);
+#11481 = CARTESIAN_POINT('',(2.043507280575,-1.));
+#11482 = CARTESIAN_POINT('',(2.043507280575,1.));
+#11483 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#11484 = ORIENTED_EDGE('',*,*,#11485,.T.);
+#11485 = EDGE_CURVE('',#11466,#11486,#11488,.T.);
+#11486 = VERTEX_POINT('',#11487);
+#11487 = CARTESIAN_POINT('',(61.4,2.81584159336,3.5));
+#11488 = SURFACE_CURVE('',#11489,(#11492,#11498),.PCURVE_S1.);
+#11489 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#11490,#11491),.UNSPECIFIED.,
+  .F.,.F.,(2,2),(0.,102.626955),.PIECEWISE_BEZIER_KNOTS.);
+#11490 = CARTESIAN_POINT('',(61.4,7.450018875023,3.5));
+#11491 = CARTESIAN_POINT('',(61.4,2.81584159336,3.5));
+#11492 = PCURVE('',#3995,#11493);
+#11493 = DEFINITIONAL_REPRESENTATION('',(#11494),#11497);
+#11494 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#11495,#11496),.UNSPECIFIED.,
+  .F.,.F.,(2,2),(0.,102.626955),.PIECEWISE_BEZIER_KNOTS.);
+#11495 = CARTESIAN_POINT('',(-2.317088640831,-1.));
+#11496 = CARTESIAN_POINT('',(2.317088640831,-1.));
+#11497 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#11498 = PCURVE('',#11499,#11504);
+#11499 = B_SPLINE_SURFACE_WITH_KNOTS('',1,1,(
+    (#11500,#11501)
+    ,(#11502,#11503
+    )),.UNSPECIFIED.,.F.,.F.,.F.,(2,2),(2,2),(-126.1648371272,
+    145.8351628727),(-74.52855701026,66.727297989735),
+  .PIECEWISE_BEZIER_KNOTS.);
+#11500 = CARTESIAN_POINT('',(61.4,1.071532110577,3.5));
+#11501 = CARTESIAN_POINT('',(61.4,7.450018875023,3.5));
+#11502 = CARTESIAN_POINT('',(73.682311171556,1.071532110577,3.5));
+#11503 = CARTESIAN_POINT('',(73.682311171556,7.450018875023,3.5));
+#11504 = DEFINITIONAL_REPRESENTATION('',(#11505),#11509);
+#11505 = B_SPLINE_CURVE_WITH_KNOTS('',2,(#11506,#11507,#11508),
+  .UNSPECIFIED.,.F.,.F.,(3,3),(0.,102.626955),.PIECEWISE_BEZIER_KNOTS.);
+#11506 = CARTESIAN_POINT('',(-126.1648371272,66.727297989735));
+#11507 = CARTESIAN_POINT('',(-126.1648371272,15.413820489735));
+#11508 = CARTESIAN_POINT('',(-126.1648371272,-35.89965701026));
+#11509 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#11510 = ORIENTED_EDGE('',*,*,#11511,.T.);
+#11511 = EDGE_CURVE('',#11486,#3981,#11512,.T.);
+#11512 = SURFACE_CURVE('',#11513,(#11516,#11522),.PCURVE_S1.);
+#11513 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#11514,#11515),.UNSPECIFIED.,
+  .F.,.F.,(2,2),(0.,2.),.PIECEWISE_BEZIER_KNOTS.);
+#11514 = CARTESIAN_POINT('',(61.4,2.81584159336,3.5));
+#11515 = CARTESIAN_POINT('',(61.4,2.81584159336,5.5));
+#11516 = PCURVE('',#3995,#11517);
+#11517 = DEFINITIONAL_REPRESENTATION('',(#11518),#11521);
+#11518 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#11519,#11520),.UNSPECIFIED.,
+  .F.,.F.,(2,2),(0.,2.),.PIECEWISE_BEZIER_KNOTS.);
+#11519 = CARTESIAN_POINT('',(2.317088640831,-1.));
+#11520 = CARTESIAN_POINT('',(2.317088640831,1.));
+#11521 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#11522 = PCURVE('',#4435,#11523);
+#11523 = DEFINITIONAL_REPRESENTATION('',(#11524),#11527);
+#11524 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#11525,#11526),.UNSPECIFIED.,
+  .F.,.F.,(2,2),(0.,2.),.PIECEWISE_BEZIER_KNOTS.);
+#11525 = CARTESIAN_POINT('',(-0.722488892444,-1.));
+#11526 = CARTESIAN_POINT('',(-0.722488892444,1.));
+#11527 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#11528 = ORIENTED_EDGE('',*,*,#3978,.F.);
+#11529 = ADVANCED_FACE('',(#11530),#4435,.F.);
+#11530 = FACE_BOUND('',#11531,.F.);
+#11531 = EDGE_LOOP('',(#11532,#11533,#11554,#11572));
+#11532 = ORIENTED_EDGE('',*,*,#11511,.F.);
+#11533 = ORIENTED_EDGE('',*,*,#11534,.T.);
+#11534 = EDGE_CURVE('',#11486,#11535,#11537,.T.);
+#11535 = VERTEX_POINT('',#11536);
+#11536 = CARTESIAN_POINT('',(62.844977784889,2.81584159336,3.5));
+#11537 = SURFACE_CURVE('',#11538,(#11541,#11547),.PCURVE_S1.);
+#11538 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#11539,#11540),.UNSPECIFIED.,
+  .F.,.F.,(2,2),(0.,32.),.PIECEWISE_BEZIER_KNOTS.);
+#11539 = CARTESIAN_POINT('',(61.4,2.81584159336,3.5));
+#11540 = CARTESIAN_POINT('',(62.844977784889,2.81584159336,3.5));
+#11541 = PCURVE('',#4435,#11542);
+#11542 = DEFINITIONAL_REPRESENTATION('',(#11543),#11546);
+#11543 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#11544,#11545),.UNSPECIFIED.,
+  .F.,.F.,(2,2),(0.,32.),.PIECEWISE_BEZIER_KNOTS.);
+#11544 = CARTESIAN_POINT('',(-0.722488892444,-1.));
+#11545 = CARTESIAN_POINT('',(0.722488892444,-1.));
+#11546 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#11547 = PCURVE('',#11499,#11548);
+#11548 = DEFINITIONAL_REPRESENTATION('',(#11549),#11553);
+#11549 = B_SPLINE_CURVE_WITH_KNOTS('',2,(#11550,#11551,#11552),
+  .UNSPECIFIED.,.F.,.F.,(3,3),(0.,32.),.PIECEWISE_BEZIER_KNOTS.);
+#11550 = CARTESIAN_POINT('',(-126.1648371272,-35.89965701026));
+#11551 = CARTESIAN_POINT('',(-110.1648371272,-35.89965701026));
+#11552 = CARTESIAN_POINT('',(-94.16483712729,-35.89965701026));
+#11553 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#11554 = ORIENTED_EDGE('',*,*,#11555,.T.);
+#11555 = EDGE_CURVE('',#11535,#4397,#11556,.T.);
+#11556 = SURFACE_CURVE('',#11557,(#11560,#11566),.PCURVE_S1.);
+#11557 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#11558,#11559),.UNSPECIFIED.,
+  .F.,.F.,(2,2),(0.,2.),.PIECEWISE_BEZIER_KNOTS.);
+#11558 = CARTESIAN_POINT('',(62.844977784889,2.81584159336,3.5));
+#11559 = CARTESIAN_POINT('',(62.844977784889,2.81584159336,5.5));
+#11560 = PCURVE('',#4435,#11561);
+#11561 = DEFINITIONAL_REPRESENTATION('',(#11562),#11565);
+#11562 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#11563,#11564),.UNSPECIFIED.,
+  .F.,.F.,(2,2),(0.,2.),.PIECEWISE_BEZIER_KNOTS.);
+#11563 = CARTESIAN_POINT('',(0.722488892444,-1.));
+#11564 = CARTESIAN_POINT('',(0.722488892444,1.));
+#11565 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#11566 = PCURVE('',#4411,#11567);
+#11567 = DEFINITIONAL_REPRESENTATION('',(#11568),#11571);
+#11568 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#11569,#11570),.UNSPECIFIED.,
+  .F.,.F.,(2,2),(0.,2.),.PIECEWISE_BEZIER_KNOTS.);
+#11569 = CARTESIAN_POINT('',(-0.572823071827,-1.));
+#11570 = CARTESIAN_POINT('',(-0.572823071827,1.));
+#11571 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#11572 = ORIENTED_EDGE('',*,*,#4422,.F.);
+#11573 = ADVANCED_FACE('',(#11574),#4411,.F.);
+#11574 = FACE_BOUND('',#11575,.F.);
+#11575 = EDGE_LOOP('',(#11576,#11577,#11598,#11616));
+#11576 = ORIENTED_EDGE('',*,*,#11555,.F.);
+#11577 = ORIENTED_EDGE('',*,*,#11578,.T.);
+#11578 = EDGE_CURVE('',#11535,#11579,#11581,.T.);
+#11579 = VERTEX_POINT('',#11580);
+#11580 = CARTESIAN_POINT('',(62.844977784889,3.961487737015,3.5));
+#11581 = SURFACE_CURVE('',#11582,(#11585,#11591),.PCURVE_S1.);
+#11582 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#11583,#11584),.UNSPECIFIED.,
+  .F.,.F.,(2,2),(0.,25.3711),.PIECEWISE_BEZIER_KNOTS.);
+#11583 = CARTESIAN_POINT('',(62.844977784889,2.81584159336,3.5));
+#11584 = CARTESIAN_POINT('',(62.844977784889,3.961487737015,3.5));
+#11585 = PCURVE('',#4411,#11586);
+#11586 = DEFINITIONAL_REPRESENTATION('',(#11587),#11590);
+#11587 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#11588,#11589),.UNSPECIFIED.,
+  .F.,.F.,(2,2),(0.,25.3711),.PIECEWISE_BEZIER_KNOTS.);
+#11588 = CARTESIAN_POINT('',(-0.572823071827,-1.));
+#11589 = CARTESIAN_POINT('',(0.572823071827,-1.));
+#11590 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#11591 = PCURVE('',#11499,#11592);
+#11592 = DEFINITIONAL_REPRESENTATION('',(#11593),#11597);
+#11593 = B_SPLINE_CURVE_WITH_KNOTS('',2,(#11594,#11595,#11596),
+  .UNSPECIFIED.,.F.,.F.,(3,3),(0.,25.3711),.PIECEWISE_BEZIER_KNOTS.);
+#11594 = CARTESIAN_POINT('',(-94.16483712729,-35.89965701026));
+#11595 = CARTESIAN_POINT('',(-94.16483712729,-23.21410701026));
+#11596 = CARTESIAN_POINT('',(-94.16483712729,-10.52855701026));
+#11597 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#11598 = ORIENTED_EDGE('',*,*,#11599,.T.);
+#11599 = EDGE_CURVE('',#11579,#4371,#11600,.T.);
+#11600 = SURFACE_CURVE('',#11601,(#11604,#11610),.PCURVE_S1.);
+#11601 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#11602,#11603),.UNSPECIFIED.,
+  .F.,.F.,(2,2),(0.,2.),.PIECEWISE_BEZIER_KNOTS.);
+#11602 = CARTESIAN_POINT('',(62.844977784889,3.961487737015,3.5));
+#11603 = CARTESIAN_POINT('',(62.844977784889,3.961487737015,5.5));
+#11604 = PCURVE('',#4411,#11605);
+#11605 = DEFINITIONAL_REPRESENTATION('',(#11606),#11609);
+#11606 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#11607,#11608),.UNSPECIFIED.,
+  .F.,.F.,(2,2),(0.,2.),.PIECEWISE_BEZIER_KNOTS.);
+#11607 = CARTESIAN_POINT('',(0.572823071827,-1.));
+#11608 = CARTESIAN_POINT('',(0.572823071827,1.));
+#11609 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#11610 = PCURVE('',#4385,#11611);
+#11611 = DEFINITIONAL_REPRESENTATION('',(#11612),#11615);
+#11612 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#11613,#11614),.UNSPECIFIED.,
+  .F.,.F.,(2,2),(0.,2.),.PIECEWISE_BEZIER_KNOTS.);
+#11613 = CARTESIAN_POINT('',(-2.04350720075,-1.));
+#11614 = CARTESIAN_POINT('',(-2.04350720075,1.));
+#11615 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#11616 = ORIENTED_EDGE('',*,*,#4396,.F.);
+#11617 = ADVANCED_FACE('',(#11618),#4385,.F.);
+#11618 = FACE_BOUND('',#11619,.F.);
+#11619 = EDGE_LOOP('',(#11620,#11621,#11642,#11660));
+#11620 = ORIENTED_EDGE('',*,*,#11599,.F.);
+#11621 = ORIENTED_EDGE('',*,*,#11622,.T.);
+#11622 = EDGE_CURVE('',#11579,#11623,#11625,.T.);
+#11623 = VERTEX_POINT('',#11624);
+#11624 = CARTESIAN_POINT('',(65.734933354667,1.071532110577,3.5));
+#11625 = SURFACE_CURVE('',#11626,(#11629,#11635),.PCURVE_S1.);
+#11626 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#11627,#11628),.UNSPECIFIED.,
+  .F.,.F.,(2,2),(0.,90.509667991878),.PIECEWISE_BEZIER_KNOTS.);
+#11627 = CARTESIAN_POINT('',(62.844977784889,3.961487737015,3.5));
+#11628 = CARTESIAN_POINT('',(65.734933354667,1.071532110577,3.5));
+#11629 = PCURVE('',#4385,#11630);
+#11630 = DEFINITIONAL_REPRESENTATION('',(#11631),#11634);
+#11631 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#11632,#11633),.UNSPECIFIED.,
+  .F.,.F.,(2,2),(0.,90.509667991878),.PIECEWISE_BEZIER_KNOTS.);
+#11632 = CARTESIAN_POINT('',(-2.04350720075,-1.));
+#11633 = CARTESIAN_POINT('',(2.04350720075,-1.));
+#11634 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#11635 = PCURVE('',#11499,#11636);
+#11636 = DEFINITIONAL_REPRESENTATION('',(#11637),#11641);
+#11637 = B_SPLINE_CURVE_WITH_KNOTS('',2,(#11638,#11639,#11640),
+  .UNSPECIFIED.,.F.,.F.,(3,3),(0.,90.509667991878),
+  .PIECEWISE_BEZIER_KNOTS.);
+#11638 = CARTESIAN_POINT('',(-94.16483712729,-10.52855701026));
+#11639 = CARTESIAN_POINT('',(-62.16483712729,-42.52855701026));
+#11640 = CARTESIAN_POINT('',(-30.16483712729,-74.52855701026));
+#11641 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#11642 = ORIENTED_EDGE('',*,*,#11643,.T.);
+#11643 = EDGE_CURVE('',#11623,#4345,#11644,.T.);
+#11644 = SURFACE_CURVE('',#11645,(#11648,#11654),.PCURVE_S1.);
+#11645 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#11646,#11647),.UNSPECIFIED.,
+  .F.,.F.,(2,2),(0.,2.),.PIECEWISE_BEZIER_KNOTS.);
+#11646 = CARTESIAN_POINT('',(65.734933354667,1.071532110577,3.5));
+#11647 = CARTESIAN_POINT('',(65.734933354667,1.071532110577,5.5));
+#11648 = PCURVE('',#4385,#11649);
+#11649 = DEFINITIONAL_REPRESENTATION('',(#11650),#11653);
+#11650 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#11651,#11652),.UNSPECIFIED.,
+  .F.,.F.,(2,2),(0.,2.),.PIECEWISE_BEZIER_KNOTS.);
+#11651 = CARTESIAN_POINT('',(2.04350720075,-1.));
+#11652 = CARTESIAN_POINT('',(2.04350720075,1.));
+#11653 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#11654 = PCURVE('',#4359,#11655);
+#11655 = DEFINITIONAL_REPRESENTATION('',(#11656),#11659);
+#11656 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#11657,#11658),.UNSPECIFIED.,
+  .F.,.F.,(2,2),(0.,2.),.PIECEWISE_BEZIER_KNOTS.);
+#11657 = CARTESIAN_POINT('',(-1.444977813219,-1.));
+#11658 = CARTESIAN_POINT('',(-1.444977813219,1.));
+#11659 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#11660 = ORIENTED_EDGE('',*,*,#4370,.F.);
+#11661 = ADVANCED_FACE('',(#11662),#4359,.F.);
+#11662 = FACE_BOUND('',#11663,.F.);
+#11663 = EDGE_LOOP('',(#11664,#11665,#11686,#11704));
+#11664 = ORIENTED_EDGE('',*,*,#11643,.F.);
+#11665 = ORIENTED_EDGE('',*,*,#11666,.T.);
+#11666 = EDGE_CURVE('',#11623,#11667,#11669,.T.);
+#11667 = VERTEX_POINT('',#11668);
+#11668 = CARTESIAN_POINT('',(65.734933354667,3.961487737015,3.5));
+#11669 = SURFACE_CURVE('',#11670,(#11673,#11679),.PCURVE_S1.);
+#11670 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#11671,#11672),.UNSPECIFIED.,
+  .F.,.F.,(2,2),(0.,64.),.PIECEWISE_BEZIER_KNOTS.);
+#11671 = CARTESIAN_POINT('',(65.734933354667,1.071532110577,3.5));
+#11672 = CARTESIAN_POINT('',(65.734933354667,3.961487737015,3.5));
+#11673 = PCURVE('',#4359,#11674);
+#11674 = DEFINITIONAL_REPRESENTATION('',(#11675),#11678);
+#11675 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#11676,#11677),.UNSPECIFIED.,
+  .F.,.F.,(2,2),(0.,64.),.PIECEWISE_BEZIER_KNOTS.);
+#11676 = CARTESIAN_POINT('',(-1.444977813219,-1.));
+#11677 = CARTESIAN_POINT('',(1.444977813219,-1.));
+#11678 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#11679 = PCURVE('',#11499,#11680);
+#11680 = DEFINITIONAL_REPRESENTATION('',(#11681),#11685);
+#11681 = B_SPLINE_CURVE_WITH_KNOTS('',2,(#11682,#11683,#11684),
+  .UNSPECIFIED.,.F.,.F.,(3,3),(0.,64.),.PIECEWISE_BEZIER_KNOTS.);
+#11682 = CARTESIAN_POINT('',(-30.16483712729,-74.52855701026));
+#11683 = CARTESIAN_POINT('',(-30.16483712729,-42.52855701026));
+#11684 = CARTESIAN_POINT('',(-30.16483712729,-10.52855701026));
+#11685 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#11686 = ORIENTED_EDGE('',*,*,#11687,.T.);
+#11687 = EDGE_CURVE('',#11667,#4319,#11688,.T.);
+#11688 = SURFACE_CURVE('',#11689,(#11692,#11698),.PCURVE_S1.);
+#11689 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#11690,#11691),.UNSPECIFIED.,
+  .F.,.F.,(2,2),(0.,2.),.PIECEWISE_BEZIER_KNOTS.);
+#11690 = CARTESIAN_POINT('',(65.734933354667,3.961487737015,3.5));
+#11691 = CARTESIAN_POINT('',(65.734933354667,3.961487737015,5.5));
+#11692 = PCURVE('',#4359,#11693);
+#11693 = DEFINITIONAL_REPRESENTATION('',(#11694),#11697);
+#11694 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#11695,#11696),.UNSPECIFIED.,
+  .F.,.F.,(2,2),(0.,2.),.PIECEWISE_BEZIER_KNOTS.);
+#11695 = CARTESIAN_POINT('',(1.444977813219,-1.));
+#11696 = CARTESIAN_POINT('',(1.444977813219,1.));
+#11697 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#11698 = PCURVE('',#4333,#11699);
+#11699 = DEFINITIONAL_REPRESENTATION('',(#11700),#11703);
+#11700 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#11701,#11702),.UNSPECIFIED.,
+  .F.,.F.,(2,2),(0.,2.),.PIECEWISE_BEZIER_KNOTS.);
+#11701 = CARTESIAN_POINT('',(-2.04350720075,-1.));
+#11702 = CARTESIAN_POINT('',(-2.04350720075,1.));
+#11703 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#11704 = ORIENTED_EDGE('',*,*,#4344,.F.);
+#11705 = ADVANCED_FACE('',(#11706),#4333,.F.);
+#11706 = FACE_BOUND('',#11707,.F.);
+#11707 = EDGE_LOOP('',(#11708,#11709,#11730,#11748));
+#11708 = ORIENTED_EDGE('',*,*,#11687,.F.);
+#11709 = ORIENTED_EDGE('',*,*,#11710,.T.);
+#11710 = EDGE_CURVE('',#11667,#11711,#11713,.T.);
+#11711 = VERTEX_POINT('',#11712);
+#11712 = CARTESIAN_POINT('',(68.624888924444,1.071532110577,3.5));
+#11713 = SURFACE_CURVE('',#11714,(#11717,#11723),.PCURVE_S1.);
+#11714 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#11715,#11716),.UNSPECIFIED.,
+  .F.,.F.,(2,2),(5.,6.),.PIECEWISE_BEZIER_KNOTS.);
+#11715 = CARTESIAN_POINT('',(65.734933354667,3.961487737015,3.5));
+#11716 = CARTESIAN_POINT('',(68.624888924444,1.071532110577,3.5));
+#11717 = PCURVE('',#4333,#11718);
+#11718 = DEFINITIONAL_REPRESENTATION('',(#11719),#11722);
+#11719 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#11720,#11721),.UNSPECIFIED.,
+  .F.,.F.,(2,2),(5.,6.),.PIECEWISE_BEZIER_KNOTS.);
+#11720 = CARTESIAN_POINT('',(-2.04350720075,-1.));
+#11721 = CARTESIAN_POINT('',(2.04350720075,-1.));
+#11722 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#11723 = PCURVE('',#11499,#11724);
+#11724 = DEFINITIONAL_REPRESENTATION('',(#11725),#11729);
+#11725 = B_SPLINE_CURVE_WITH_KNOTS('',2,(#11726,#11727,#11728),
+  .UNSPECIFIED.,.F.,.F.,(3,3),(5.,6.),.PIECEWISE_BEZIER_KNOTS.);
+#11726 = CARTESIAN_POINT('',(-30.16483712729,-10.52855701026));
+#11727 = CARTESIAN_POINT('',(1.835162872703,-42.52855701026));
+#11728 = CARTESIAN_POINT('',(33.835162872703,-74.52855701026));
+#11729 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#11730 = ORIENTED_EDGE('',*,*,#11731,.T.);
+#11731 = EDGE_CURVE('',#11711,#4293,#11732,.T.);
+#11732 = SURFACE_CURVE('',#11733,(#11736,#11742),.PCURVE_S1.);
+#11733 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#11734,#11735),.UNSPECIFIED.,
+  .F.,.F.,(2,2),(0.,2.),.PIECEWISE_BEZIER_KNOTS.);
+#11734 = CARTESIAN_POINT('',(68.624888924444,1.071532110577,3.5));
+#11735 = CARTESIAN_POINT('',(68.624888924444,1.071532110577,5.5));
+#11736 = PCURVE('',#4333,#11737);
+#11737 = DEFINITIONAL_REPRESENTATION('',(#11738),#11741);
+#11738 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#11739,#11740),.UNSPECIFIED.,
+  .F.,.F.,(2,2),(0.,2.),.PIECEWISE_BEZIER_KNOTS.);
+#11739 = CARTESIAN_POINT('',(2.04350720075,-1.));
+#11740 = CARTESIAN_POINT('',(2.04350720075,1.));
+#11741 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#11742 = PCURVE('',#4307,#11743);
+#11743 = DEFINITIONAL_REPRESENTATION('',(#11744),#11747);
+#11744 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#11745,#11746),.UNSPECIFIED.,
+  .F.,.F.,(2,2),(0.,2.),.PIECEWISE_BEZIER_KNOTS.);
+#11745 = CARTESIAN_POINT('',(-1.444977813219,-1.));
+#11746 = CARTESIAN_POINT('',(-1.444977813219,1.));
+#11747 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#11748 = ORIENTED_EDGE('',*,*,#4318,.F.);
+#11749 = ADVANCED_FACE('',(#11750),#4307,.F.);
+#11750 = FACE_BOUND('',#11751,.F.);
+#11751 = EDGE_LOOP('',(#11752,#11753,#11774,#11792));
+#11752 = ORIENTED_EDGE('',*,*,#11731,.F.);
+#11753 = ORIENTED_EDGE('',*,*,#11754,.T.);
+#11754 = EDGE_CURVE('',#11711,#11755,#11757,.T.);
+#11755 = VERTEX_POINT('',#11756);
+#11756 = CARTESIAN_POINT('',(68.624888924444,3.961487737015,3.5));
+#11757 = SURFACE_CURVE('',#11758,(#11761,#11767),.PCURVE_S1.);
+#11758 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#11759,#11760),.UNSPECIFIED.,
+  .F.,.F.,(2,2),(0.,64.),.PIECEWISE_BEZIER_KNOTS.);
+#11759 = CARTESIAN_POINT('',(68.624888924444,1.071532110577,3.5));
+#11760 = CARTESIAN_POINT('',(68.624888924444,3.961487737015,3.5));
+#11761 = PCURVE('',#4307,#11762);
+#11762 = DEFINITIONAL_REPRESENTATION('',(#11763),#11766);
+#11763 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#11764,#11765),.UNSPECIFIED.,
+  .F.,.F.,(2,2),(0.,64.),.PIECEWISE_BEZIER_KNOTS.);
+#11764 = CARTESIAN_POINT('',(-1.444977813219,-1.));
+#11765 = CARTESIAN_POINT('',(1.444977813219,-1.));
+#11766 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#11767 = PCURVE('',#11499,#11768);
+#11768 = DEFINITIONAL_REPRESENTATION('',(#11769),#11773);
+#11769 = B_SPLINE_CURVE_WITH_KNOTS('',2,(#11770,#11771,#11772),
+  .UNSPECIFIED.,.F.,.F.,(3,3),(0.,64.),.PIECEWISE_BEZIER_KNOTS.);
+#11770 = CARTESIAN_POINT('',(33.835162872703,-74.52855701026));
+#11771 = CARTESIAN_POINT('',(33.835162872703,-42.52855701026));
+#11772 = CARTESIAN_POINT('',(33.835162872703,-10.52855701026));
+#11773 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#11774 = ORIENTED_EDGE('',*,*,#11775,.T.);
+#11775 = EDGE_CURVE('',#11755,#4267,#11776,.T.);
+#11776 = SURFACE_CURVE('',#11777,(#11780,#11786),.PCURVE_S1.);
+#11777 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#11778,#11779),.UNSPECIFIED.,
+  .F.,.F.,(2,2),(0.,2.),.PIECEWISE_BEZIER_KNOTS.);
+#11778 = CARTESIAN_POINT('',(68.624888924444,3.961487737015,3.5));
+#11779 = CARTESIAN_POINT('',(68.624888924444,3.961487737015,5.5));
+#11780 = PCURVE('',#4307,#11781);
+#11781 = DEFINITIONAL_REPRESENTATION('',(#11782),#11785);
+#11782 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#11783,#11784),.UNSPECIFIED.,
+  .F.,.F.,(2,2),(0.,2.),.PIECEWISE_BEZIER_KNOTS.);
+#11783 = CARTESIAN_POINT('',(1.444977813219,-1.));
+#11784 = CARTESIAN_POINT('',(1.444977813219,1.));
+#11785 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#11786 = PCURVE('',#4281,#11787);
+#11787 = DEFINITIONAL_REPRESENTATION('',(#11788),#11791);
+#11788 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#11789,#11790),.UNSPECIFIED.,
+  .F.,.F.,(2,2),(0.,2.),.PIECEWISE_BEZIER_KNOTS.);
+#11789 = CARTESIAN_POINT('',(-2.04350720075,-1.));
+#11790 = CARTESIAN_POINT('',(-2.04350720075,1.));
+#11791 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#11792 = ORIENTED_EDGE('',*,*,#4292,.F.);
+#11793 = ADVANCED_FACE('',(#11794),#4281,.F.);
+#11794 = FACE_BOUND('',#11795,.F.);
+#11795 = EDGE_LOOP('',(#11796,#11797,#11818,#11836));
+#11796 = ORIENTED_EDGE('',*,*,#11775,.F.);
+#11797 = ORIENTED_EDGE('',*,*,#11798,.T.);
+#11798 = EDGE_CURVE('',#11755,#11799,#11801,.T.);
+#11799 = VERTEX_POINT('',#11800);
+#11800 = CARTESIAN_POINT('',(71.514844494222,1.071532110577,3.5));
+#11801 = SURFACE_CURVE('',#11802,(#11805,#11811),.PCURVE_S1.);
+#11802 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#11803,#11804),.UNSPECIFIED.,
+  .F.,.F.,(2,2),(7.,8.),.PIECEWISE_BEZIER_KNOTS.);
+#11803 = CARTESIAN_POINT('',(68.624888924444,3.961487737015,3.5));
+#11804 = CARTESIAN_POINT('',(71.514844494222,1.071532110577,3.5));
+#11805 = PCURVE('',#4281,#11806);
+#11806 = DEFINITIONAL_REPRESENTATION('',(#11807),#11810);
+#11807 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#11808,#11809),.UNSPECIFIED.,
+  .F.,.F.,(2,2),(7.,8.),.PIECEWISE_BEZIER_KNOTS.);
+#11808 = CARTESIAN_POINT('',(-2.04350720075,-1.));
+#11809 = CARTESIAN_POINT('',(2.04350720075,-1.));
+#11810 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#11811 = PCURVE('',#11499,#11812);
+#11812 = DEFINITIONAL_REPRESENTATION('',(#11813),#11817);
+#11813 = B_SPLINE_CURVE_WITH_KNOTS('',2,(#11814,#11815,#11816),
+  .UNSPECIFIED.,.F.,.F.,(3,3),(7.,8.),.PIECEWISE_BEZIER_KNOTS.);
+#11814 = CARTESIAN_POINT('',(33.835162872703,-10.52855701026));
+#11815 = CARTESIAN_POINT('',(65.835162872703,-42.52855701026));
+#11816 = CARTESIAN_POINT('',(97.835162872703,-74.52855701026));
+#11817 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#11818 = ORIENTED_EDGE('',*,*,#11819,.T.);
+#11819 = EDGE_CURVE('',#11799,#4241,#11820,.T.);
+#11820 = SURFACE_CURVE('',#11821,(#11824,#11830),.PCURVE_S1.);
+#11821 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#11822,#11823),.UNSPECIFIED.,
+  .F.,.F.,(2,2),(0.,2.),.PIECEWISE_BEZIER_KNOTS.);
+#11822 = CARTESIAN_POINT('',(71.514844494222,1.071532110577,3.5));
+#11823 = CARTESIAN_POINT('',(71.514844494222,1.071532110577,5.5));
+#11824 = PCURVE('',#4281,#11825);
+#11825 = DEFINITIONAL_REPRESENTATION('',(#11826),#11829);
+#11826 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#11827,#11828),.UNSPECIFIED.,
+  .F.,.F.,(2,2),(0.,2.),.PIECEWISE_BEZIER_KNOTS.);
+#11827 = CARTESIAN_POINT('',(2.04350720075,-1.));
+#11828 = CARTESIAN_POINT('',(2.04350720075,1.));
+#11829 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#11830 = PCURVE('',#4255,#11831);
+#11831 = DEFINITIONAL_REPRESENTATION('',(#11832),#11835);
+#11832 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#11833,#11834),.UNSPECIFIED.,
+  .F.,.F.,(2,2),(0.,2.),.PIECEWISE_BEZIER_KNOTS.);
+#11833 = CARTESIAN_POINT('',(-1.955888101306,-1.));
+#11834 = CARTESIAN_POINT('',(-1.955888101306,1.));
+#11835 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#11836 = ORIENTED_EDGE('',*,*,#4266,.F.);
+#11837 = ADVANCED_FACE('',(#11838),#4255,.F.);
+#11838 = FACE_BOUND('',#11839,.F.);
+#11839 = EDGE_LOOP('',(#11840,#11841,#11862,#11880));
+#11840 = ORIENTED_EDGE('',*,*,#11819,.F.);
+#11841 = ORIENTED_EDGE('',*,*,#11842,.T.);
+#11842 = EDGE_CURVE('',#11799,#11843,#11845,.T.);
+#11843 = VERTEX_POINT('',#11844);
+#11844 = CARTESIAN_POINT('',(71.514844494222,4.983308313188,3.5));
+#11845 = SURFACE_CURVE('',#11846,(#11849,#11855),.PCURVE_S1.);
+#11846 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#11847,#11848),.UNSPECIFIED.,
+  .F.,.F.,(2,2),(0.,86.6289),.PIECEWISE_BEZIER_KNOTS.);
+#11847 = CARTESIAN_POINT('',(71.514844494222,1.071532110577,3.5));
+#11848 = CARTESIAN_POINT('',(71.514844494222,4.983308313188,3.5));
+#11849 = PCURVE('',#4255,#11850);
+#11850 = DEFINITIONAL_REPRESENTATION('',(#11851),#11854);
+#11851 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#11852,#11853),.UNSPECIFIED.,
+  .F.,.F.,(2,2),(0.,86.6289),.PIECEWISE_BEZIER_KNOTS.);
+#11852 = CARTESIAN_POINT('',(-1.955888101306,-1.));
+#11853 = CARTESIAN_POINT('',(1.955888101306,-1.));
+#11854 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#11855 = PCURVE('',#11499,#11856);
+#11856 = DEFINITIONAL_REPRESENTATION('',(#11857),#11861);
+#11857 = B_SPLINE_CURVE_WITH_KNOTS('',2,(#11858,#11859,#11860),
+  .UNSPECIFIED.,.F.,.F.,(3,3),(0.,86.6289),.PIECEWISE_BEZIER_KNOTS.);
+#11858 = CARTESIAN_POINT('',(97.835162872703,-74.52855701026));
+#11859 = CARTESIAN_POINT('',(97.835162872703,-31.21410701026));
+#11860 = CARTESIAN_POINT('',(97.835162872703,12.100342989735));
+#11861 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#11862 = ORIENTED_EDGE('',*,*,#11863,.T.);
+#11863 = EDGE_CURVE('',#11843,#4215,#11864,.T.);
+#11864 = SURFACE_CURVE('',#11865,(#11868,#11874),.PCURVE_S1.);
+#11865 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#11866,#11867),.UNSPECIFIED.,
+  .F.,.F.,(2,2),(0.,2.),.PIECEWISE_BEZIER_KNOTS.);
+#11866 = CARTESIAN_POINT('',(71.514844494222,4.983308313188,3.5));
+#11867 = CARTESIAN_POINT('',(71.514844494222,4.983308313188,5.5));
+#11868 = PCURVE('',#4255,#11869);
+#11869 = DEFINITIONAL_REPRESENTATION('',(#11870),#11873);
+#11870 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#11871,#11872),.UNSPECIFIED.,
+  .F.,.F.,(2,2),(0.,2.),.PIECEWISE_BEZIER_KNOTS.);
+#11871 = CARTESIAN_POINT('',(1.955888101306,-1.));
+#11872 = CARTESIAN_POINT('',(1.955888101306,1.));
+#11873 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#11874 = PCURVE('',#4229,#11875);
+#11875 = DEFINITIONAL_REPRESENTATION('',(#11876),#11879);
+#11876 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#11877,#11878),.UNSPECIFIED.,
+  .F.,.F.,(2,2),(0.,2.),.PIECEWISE_BEZIER_KNOTS.);
+#11877 = CARTESIAN_POINT('',(-1.083733338667,-1.));
+#11878 = CARTESIAN_POINT('',(-1.083733338667,1.));
+#11879 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#11880 = ORIENTED_EDGE('',*,*,#4240,.F.);
+#11881 = ADVANCED_FACE('',(#11882),#4229,.F.);
+#11882 = FACE_BOUND('',#11883,.F.);
+#11883 = EDGE_LOOP('',(#11884,#11885,#11906,#11924));
+#11884 = ORIENTED_EDGE('',*,*,#11863,.F.);
+#11885 = ORIENTED_EDGE('',*,*,#11886,.T.);
+#11886 = EDGE_CURVE('',#11843,#11887,#11889,.T.);
+#11887 = VERTEX_POINT('',#11888);
+#11888 = CARTESIAN_POINT('',(73.682311171556,4.983308313188,3.5));
+#11889 = SURFACE_CURVE('',#11890,(#11893,#11899),.PCURVE_S1.);
+#11890 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#11891,#11892),.UNSPECIFIED.,
+  .F.,.F.,(2,2),(0.,48.),.PIECEWISE_BEZIER_KNOTS.);
+#11891 = CARTESIAN_POINT('',(71.514844494222,4.983308313188,3.5));
+#11892 = CARTESIAN_POINT('',(73.682311171556,4.983308313188,3.5));
+#11893 = PCURVE('',#4229,#11894);
+#11894 = DEFINITIONAL_REPRESENTATION('',(#11895),#11898);
+#11895 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#11896,#11897),.UNSPECIFIED.,
+  .F.,.F.,(2,2),(0.,48.),.PIECEWISE_BEZIER_KNOTS.);
+#11896 = CARTESIAN_POINT('',(-1.083733338667,-1.));
+#11897 = CARTESIAN_POINT('',(1.083733338667,-1.));
+#11898 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#11899 = PCURVE('',#11499,#11900);
+#11900 = DEFINITIONAL_REPRESENTATION('',(#11901),#11905);
+#11901 = B_SPLINE_CURVE_WITH_KNOTS('',2,(#11902,#11903,#11904),
+  .UNSPECIFIED.,.F.,.F.,(3,3),(0.,48.),.PIECEWISE_BEZIER_KNOTS.);
+#11902 = CARTESIAN_POINT('',(97.835162872703,12.100342989735));
+#11903 = CARTESIAN_POINT('',(121.8351628727,12.100342989735));
+#11904 = CARTESIAN_POINT('',(145.8351628727,12.100342989735));
+#11905 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#11906 = ORIENTED_EDGE('',*,*,#11907,.T.);
+#11907 = EDGE_CURVE('',#11887,#4189,#11908,.T.);
+#11908 = SURFACE_CURVE('',#11909,(#11912,#11918),.PCURVE_S1.);
+#11909 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#11910,#11911),.UNSPECIFIED.,
+  .F.,.F.,(2,2),(0.,2.),.PIECEWISE_BEZIER_KNOTS.);
+#11910 = CARTESIAN_POINT('',(73.682311171556,4.983308313188,3.5));
+#11911 = CARTESIAN_POINT('',(73.682311171556,4.983308313188,5.5));
+#11912 = PCURVE('',#4229,#11913);
+#11913 = DEFINITIONAL_REPRESENTATION('',(#11914),#11917);
+#11914 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#11915,#11916),.UNSPECIFIED.,
+  .F.,.F.,(2,2),(0.,2.),.PIECEWISE_BEZIER_KNOTS.);
+#11915 = CARTESIAN_POINT('',(1.083733338667,-1.));
+#11916 = CARTESIAN_POINT('',(1.083733338667,1.));
+#11917 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#11918 = PCURVE('',#4203,#11919);
+#11919 = DEFINITIONAL_REPRESENTATION('',(#11920),#11923);
+#11920 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#11921,#11922),.UNSPECIFIED.,
+  .F.,.F.,(2,2),(0.,2.),.PIECEWISE_BEZIER_KNOTS.);
+#11921 = CARTESIAN_POINT('',(-0.722488951765,-1.));
+#11922 = CARTESIAN_POINT('',(-0.722488951765,1.));
+#11923 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#11924 = ORIENTED_EDGE('',*,*,#4214,.F.);
+#11925 = ADVANCED_FACE('',(#11926),#4203,.F.);
+#11926 = FACE_BOUND('',#11927,.F.);
+#11927 = EDGE_LOOP('',(#11928,#11929,#11950,#11968));
+#11928 = ORIENTED_EDGE('',*,*,#11907,.F.);
+#11929 = ORIENTED_EDGE('',*,*,#11930,.T.);
+#11930 = EDGE_CURVE('',#11887,#11931,#11933,.T.);
+#11931 = VERTEX_POINT('',#11932);
+#11932 = CARTESIAN_POINT('',(73.682311171556,6.428286216718,3.5));
+#11933 = SURFACE_CURVE('',#11934,(#11937,#11943),.PCURVE_S1.);
+#11934 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#11935,#11936),.UNSPECIFIED.,
+  .F.,.F.,(2,2),(0.,32.000002),.PIECEWISE_BEZIER_KNOTS.);
+#11935 = CARTESIAN_POINT('',(73.682311171556,4.983308313188,3.5));
+#11936 = CARTESIAN_POINT('',(73.682311171556,6.428286216718,3.5));
+#11937 = PCURVE('',#4203,#11938);
+#11938 = DEFINITIONAL_REPRESENTATION('',(#11939),#11942);
+#11939 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#11940,#11941),.UNSPECIFIED.,
+  .F.,.F.,(2,2),(0.,32.000002),.PIECEWISE_BEZIER_KNOTS.);
+#11940 = CARTESIAN_POINT('',(-0.722488951765,-1.));
+#11941 = CARTESIAN_POINT('',(0.722488951765,-1.));
+#11942 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#11943 = PCURVE('',#11499,#11944);
+#11944 = DEFINITIONAL_REPRESENTATION('',(#11945),#11949);
+#11945 = B_SPLINE_CURVE_WITH_KNOTS('',2,(#11946,#11947,#11948),
+  .UNSPECIFIED.,.F.,.F.,(3,3),(0.,32.000002),.PIECEWISE_BEZIER_KNOTS.);
+#11946 = CARTESIAN_POINT('',(145.8351628727,12.100342989735));
+#11947 = CARTESIAN_POINT('',(145.8351628727,28.100343989735));
+#11948 = CARTESIAN_POINT('',(145.8351628727,44.100344989735));
+#11949 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#11950 = ORIENTED_EDGE('',*,*,#11951,.T.);
+#11951 = EDGE_CURVE('',#11931,#4163,#11952,.T.);
+#11952 = SURFACE_CURVE('',#11953,(#11956,#11962),.PCURVE_S1.);
+#11953 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#11954,#11955),.UNSPECIFIED.,
+  .F.,.F.,(2,2),(0.,2.),.PIECEWISE_BEZIER_KNOTS.);
+#11954 = CARTESIAN_POINT('',(73.682311171556,6.428286216718,3.5));
+#11955 = CARTESIAN_POINT('',(73.682311171556,6.428286216718,5.5));
+#11956 = PCURVE('',#4203,#11957);
+#11957 = DEFINITIONAL_REPRESENTATION('',(#11958),#11961);
+#11958 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#11959,#11960),.UNSPECIFIED.,
+  .F.,.F.,(2,2),(0.,2.),.PIECEWISE_BEZIER_KNOTS.);
+#11959 = CARTESIAN_POINT('',(0.722488951765,-1.));
+#11960 = CARTESIAN_POINT('',(0.722488951765,1.));
+#11961 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#11962 = PCURVE('',#4177,#11963);
+#11963 = DEFINITIONAL_REPRESENTATION('',(#11964),#11967);
+#11964 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#11965,#11966),.UNSPECIFIED.,
+  .F.,.F.,(2,2),(0.,2.),.PIECEWISE_BEZIER_KNOTS.);
+#11965 = CARTESIAN_POINT('',(-1.806222231111,-1.));
+#11966 = CARTESIAN_POINT('',(-1.806222231111,1.));
+#11967 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#11968 = ORIENTED_EDGE('',*,*,#4188,.F.);
+#11969 = ADVANCED_FACE('',(#11970),#4177,.F.);
+#11970 = FACE_BOUND('',#11971,.F.);
+#11971 = EDGE_LOOP('',(#11972,#11973,#11994,#12012));
+#11972 = ORIENTED_EDGE('',*,*,#11951,.F.);
+#11973 = ORIENTED_EDGE('',*,*,#11974,.T.);
+#11974 = EDGE_CURVE('',#11931,#11975,#11977,.T.);
+#11975 = VERTEX_POINT('',#11976);
+#11976 = CARTESIAN_POINT('',(70.069866709333,6.428286216718,3.5));
+#11977 = SURFACE_CURVE('',#11978,(#11981,#11987),.PCURVE_S1.);
+#11978 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#11979,#11980),.UNSPECIFIED.,
+  .F.,.F.,(2,2),(0.,80.),.PIECEWISE_BEZIER_KNOTS.);
+#11979 = CARTESIAN_POINT('',(73.682311171556,6.428286216718,3.5));
+#11980 = CARTESIAN_POINT('',(70.069866709333,6.428286216718,3.5));
+#11981 = PCURVE('',#4177,#11982);
+#11982 = DEFINITIONAL_REPRESENTATION('',(#11983),#11986);
+#11983 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#11984,#11985),.UNSPECIFIED.,
+  .F.,.F.,(2,2),(0.,80.),.PIECEWISE_BEZIER_KNOTS.);
+#11984 = CARTESIAN_POINT('',(-1.806222231111,-1.));
+#11985 = CARTESIAN_POINT('',(1.806222231111,-1.));
+#11986 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#11987 = PCURVE('',#11499,#11988);
+#11988 = DEFINITIONAL_REPRESENTATION('',(#11989),#11993);
+#11989 = B_SPLINE_CURVE_WITH_KNOTS('',2,(#11990,#11991,#11992),
+  .UNSPECIFIED.,.F.,.F.,(3,3),(0.,80.),.PIECEWISE_BEZIER_KNOTS.);
+#11990 = CARTESIAN_POINT('',(145.8351628727,44.100344989735));
+#11991 = CARTESIAN_POINT('',(105.8351628727,44.100344989735));
+#11992 = CARTESIAN_POINT('',(65.835162872703,44.100344989735));
+#11993 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#11994 = ORIENTED_EDGE('',*,*,#11995,.T.);
+#11995 = EDGE_CURVE('',#11975,#4137,#11996,.T.);
+#11996 = SURFACE_CURVE('',#11997,(#12000,#12006),.PCURVE_S1.);
+#11997 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#11998,#11999),.UNSPECIFIED.,
+  .F.,.F.,(2,2),(0.,2.),.PIECEWISE_BEZIER_KNOTS.);
+#11998 = CARTESIAN_POINT('',(70.069866709333,6.428286216718,3.5));
+#11999 = CARTESIAN_POINT('',(70.069866709333,6.428286216718,5.5));
+#12000 = PCURVE('',#4177,#12001);
+#12001 = DEFINITIONAL_REPRESENTATION('',(#12002),#12005);
+#12002 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#12003,#12004),.UNSPECIFIED.,
+  .F.,.F.,(2,2),(0.,2.),.PIECEWISE_BEZIER_KNOTS.);
+#12003 = CARTESIAN_POINT('',(1.806222231111,-1.));
+#12004 = CARTESIAN_POINT('',(1.806222231111,1.));
+#12005 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#12006 = PCURVE('',#4151,#12007);
+#12007 = DEFINITIONAL_REPRESENTATION('',(#12008),#12011);
+#12008 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#12009,#12010),.UNSPECIFIED.,
+  .F.,.F.,(2,2),(0.,2.),.PIECEWISE_BEZIER_KNOTS.);
+#12009 = CARTESIAN_POINT('',(-0.934111596955,-1.));
+#12010 = CARTESIAN_POINT('',(-0.934111596955,1.));
+#12011 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#12012 = ORIENTED_EDGE('',*,*,#4162,.F.);
+#12013 = ADVANCED_FACE('',(#12014),#4151,.F.);
+#12014 = FACE_BOUND('',#12015,.F.);
+#12015 = EDGE_LOOP('',(#12016,#12017,#12038,#12056));
+#12016 = ORIENTED_EDGE('',*,*,#11995,.F.);
+#12017 = ORIENTED_EDGE('',*,*,#12018,.T.);
+#12018 = EDGE_CURVE('',#11975,#12019,#12021,.T.);
+#12019 = VERTEX_POINT('',#12020);
+#12020 = CARTESIAN_POINT('',(70.069866709333,4.560063022807,3.5));
+#12021 = SURFACE_CURVE('',#12022,(#12025,#12031),.PCURVE_S1.);
+#12022 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#12023,#12024),.UNSPECIFIED.,
+  .F.,.F.,(2,2),(0.,41.373052),.PIECEWISE_BEZIER_KNOTS.);
+#12023 = CARTESIAN_POINT('',(70.069866709333,6.428286216718,3.5));
+#12024 = CARTESIAN_POINT('',(70.069866709333,4.560063022807,3.5));
+#12025 = PCURVE('',#4151,#12026);
+#12026 = DEFINITIONAL_REPRESENTATION('',(#12027),#12030);
+#12027 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#12028,#12029),.UNSPECIFIED.,
+  .F.,.F.,(2,2),(0.,41.373052),.PIECEWISE_BEZIER_KNOTS.);
+#12028 = CARTESIAN_POINT('',(-0.934111596955,-1.));
+#12029 = CARTESIAN_POINT('',(0.934111596955,-1.));
+#12030 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#12031 = PCURVE('',#11499,#12032);
+#12032 = DEFINITIONAL_REPRESENTATION('',(#12033),#12037);
+#12033 = B_SPLINE_CURVE_WITH_KNOTS('',2,(#12034,#12035,#12036),
+  .UNSPECIFIED.,.F.,.F.,(3,3),(0.,41.373052),.PIECEWISE_BEZIER_KNOTS.);
+#12034 = CARTESIAN_POINT('',(65.835162872703,44.100344989735));
+#12035 = CARTESIAN_POINT('',(65.835162872703,23.413818989735));
+#12036 = CARTESIAN_POINT('',(65.835162872703,2.727292989735));
+#12037 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#12038 = ORIENTED_EDGE('',*,*,#12039,.T.);
+#12039 = EDGE_CURVE('',#12019,#4111,#12040,.T.);
+#12040 = SURFACE_CURVE('',#12041,(#12044,#12050),.PCURVE_S1.);
+#12041 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#12042,#12043),.UNSPECIFIED.,
+  .F.,.F.,(2,2),(0.,2.),.PIECEWISE_BEZIER_KNOTS.);
+#12042 = CARTESIAN_POINT('',(70.069866709333,4.560063022807,3.5));
+#12043 = CARTESIAN_POINT('',(70.069866709333,4.560063022807,5.5));
+#12044 = PCURVE('',#4151,#12045);
+#12045 = DEFINITIONAL_REPRESENTATION('',(#12046),#12049);
+#12046 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#12047,#12048),.UNSPECIFIED.,
+  .F.,.F.,(2,2),(0.,2.),.PIECEWISE_BEZIER_KNOTS.);
+#12047 = CARTESIAN_POINT('',(0.934111596955,-1.));
+#12048 = CARTESIAN_POINT('',(0.934111596955,1.));
+#12049 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#12050 = PCURVE('',#4125,#12051);
+#12051 = DEFINITIONAL_REPRESENTATION('',(#12052),#12055);
+#12052 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#12053,#12054),.UNSPECIFIED.,
+  .F.,.F.,(2,2),(0.,2.),.PIECEWISE_BEZIER_KNOTS.);
+#12053 = CARTESIAN_POINT('',(-2.043507280575,-1.));
+#12054 = CARTESIAN_POINT('',(-2.043507280575,1.));
+#12055 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#12056 = ORIENTED_EDGE('',*,*,#4136,.F.);
+#12057 = ADVANCED_FACE('',(#12058),#4125,.F.);
+#12058 = FACE_BOUND('',#12059,.F.);
+#12059 = EDGE_LOOP('',(#12060,#12061,#12082,#12100));
+#12060 = ORIENTED_EDGE('',*,*,#12039,.F.);
+#12061 = ORIENTED_EDGE('',*,*,#12062,.T.);
+#12062 = EDGE_CURVE('',#12019,#12063,#12065,.T.);
+#12063 = VERTEX_POINT('',#12064);
+#12064 = CARTESIAN_POINT('',(67.179911139556,7.450018875023,3.5));
+#12065 = SURFACE_CURVE('',#12066,(#12069,#12075),.PCURVE_S1.);
+#12066 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#12067,#12068),.UNSPECIFIED.,
+  .F.,.F.,(2,2),(0.,90.509671527412),.PIECEWISE_BEZIER_KNOTS.);
+#12067 = CARTESIAN_POINT('',(70.069866709333,4.560063022807,3.5));
+#12068 = CARTESIAN_POINT('',(67.179911139556,7.450018875023,3.5));
+#12069 = PCURVE('',#4125,#12070);
+#12070 = DEFINITIONAL_REPRESENTATION('',(#12071),#12074);
+#12071 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#12072,#12073),.UNSPECIFIED.,
+  .F.,.F.,(2,2),(0.,90.509671527412),.PIECEWISE_BEZIER_KNOTS.);
+#12072 = CARTESIAN_POINT('',(-2.043507280575,-1.));
+#12073 = CARTESIAN_POINT('',(2.043507280575,-1.));
+#12074 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#12075 = PCURVE('',#11499,#12076);
+#12076 = DEFINITIONAL_REPRESENTATION('',(#12077),#12081);
+#12077 = B_SPLINE_CURVE_WITH_KNOTS('',2,(#12078,#12079,#12080),
+  .UNSPECIFIED.,.F.,.F.,(3,3),(0.,90.509671527412),
+  .PIECEWISE_BEZIER_KNOTS.);
+#12078 = CARTESIAN_POINT('',(65.835162872703,2.727292989735));
+#12079 = CARTESIAN_POINT('',(33.835162872703,34.727295489735));
+#12080 = CARTESIAN_POINT('',(1.835162872703,66.727297989735));
+#12081 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#12082 = ORIENTED_EDGE('',*,*,#12083,.T.);
+#12083 = EDGE_CURVE('',#12063,#4085,#12084,.T.);
+#12084 = SURFACE_CURVE('',#12085,(#12088,#12094),.PCURVE_S1.);
+#12085 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#12086,#12087),.UNSPECIFIED.,
+  .F.,.F.,(2,2),(0.,2.),.PIECEWISE_BEZIER_KNOTS.);
+#12086 = CARTESIAN_POINT('',(67.179911139556,7.450018875023,3.5));
+#12087 = CARTESIAN_POINT('',(67.179911139556,7.450018875023,5.5));
+#12088 = PCURVE('',#4125,#12089);
+#12089 = DEFINITIONAL_REPRESENTATION('',(#12090),#12093);
+#12090 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#12091,#12092),.UNSPECIFIED.,
+  .F.,.F.,(2,2),(0.,2.),.PIECEWISE_BEZIER_KNOTS.);
+#12091 = CARTESIAN_POINT('',(2.043507280575,-1.));
+#12092 = CARTESIAN_POINT('',(2.043507280575,1.));
+#12093 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#12094 = PCURVE('',#4099,#12095);
+#12095 = DEFINITIONAL_REPRESENTATION('',(#12096),#12099);
+#12096 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#12097,#12098),.UNSPECIFIED.,
+  .F.,.F.,(2,2),(0.,2.),.PIECEWISE_BEZIER_KNOTS.);
+#12097 = CARTESIAN_POINT('',(-1.444977926108,-1.));
+#12098 = CARTESIAN_POINT('',(-1.444977926108,1.));
+#12099 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#12100 = ORIENTED_EDGE('',*,*,#4110,.F.);
+#12101 = ADVANCED_FACE('',(#12102),#4099,.F.);
+#12102 = FACE_BOUND('',#12103,.F.);
+#12103 = EDGE_LOOP('',(#12104,#12105,#12126,#12144));
+#12104 = ORIENTED_EDGE('',*,*,#12083,.F.);
+#12105 = ORIENTED_EDGE('',*,*,#12106,.T.);
+#12106 = EDGE_CURVE('',#12063,#12107,#12109,.T.);
+#12107 = VERTEX_POINT('',#12108);
+#12108 = CARTESIAN_POINT('',(67.179911139556,4.560063022807,3.5));
+#12109 = SURFACE_CURVE('',#12110,(#12113,#12119),.PCURVE_S1.);
+#12110 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#12111,#12112),.UNSPECIFIED.,
+  .F.,.F.,(2,2),(0.,64.000005),.PIECEWISE_BEZIER_KNOTS.);
+#12111 = CARTESIAN_POINT('',(67.179911139556,7.450018875023,3.5));
+#12112 = CARTESIAN_POINT('',(67.179911139556,4.560063022807,3.5));
+#12113 = PCURVE('',#4099,#12114);
+#12114 = DEFINITIONAL_REPRESENTATION('',(#12115),#12118);
+#12115 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#12116,#12117),.UNSPECIFIED.,
+  .F.,.F.,(2,2),(0.,64.000005),.PIECEWISE_BEZIER_KNOTS.);
+#12116 = CARTESIAN_POINT('',(-1.444977926108,-1.));
+#12117 = CARTESIAN_POINT('',(1.444977926108,-1.));
+#12118 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#12119 = PCURVE('',#11499,#12120);
+#12120 = DEFINITIONAL_REPRESENTATION('',(#12121),#12125);
+#12121 = B_SPLINE_CURVE_WITH_KNOTS('',2,(#12122,#12123,#12124),
+  .UNSPECIFIED.,.F.,.F.,(3,3),(0.,64.000005),.PIECEWISE_BEZIER_KNOTS.);
+#12122 = CARTESIAN_POINT('',(1.835162872703,66.727297989735));
+#12123 = CARTESIAN_POINT('',(1.835162872703,34.727295489735));
+#12124 = CARTESIAN_POINT('',(1.835162872703,2.727292989735));
+#12125 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#12126 = ORIENTED_EDGE('',*,*,#12127,.T.);
+#12127 = EDGE_CURVE('',#12107,#4059,#12128,.T.);
+#12128 = SURFACE_CURVE('',#12129,(#12132,#12138),.PCURVE_S1.);
+#12129 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#12130,#12131),.UNSPECIFIED.,
+  .F.,.F.,(2,2),(0.,2.),.PIECEWISE_BEZIER_KNOTS.);
+#12130 = CARTESIAN_POINT('',(67.179911139556,4.560063022807,3.5));
+#12131 = CARTESIAN_POINT('',(67.179911139556,4.560063022807,5.5));
+#12132 = PCURVE('',#4099,#12133);
+#12133 = DEFINITIONAL_REPRESENTATION('',(#12134),#12137);
+#12134 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#12135,#12136),.UNSPECIFIED.,
+  .F.,.F.,(2,2),(0.,2.),.PIECEWISE_BEZIER_KNOTS.);
+#12135 = CARTESIAN_POINT('',(1.444977926108,-1.));
+#12136 = CARTESIAN_POINT('',(1.444977926108,1.));
+#12137 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#12138 = PCURVE('',#4073,#12139);
+#12139 = DEFINITIONAL_REPRESENTATION('',(#12140),#12143);
+#12140 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#12141,#12142),.UNSPECIFIED.,
+  .F.,.F.,(2,2),(0.,2.),.PIECEWISE_BEZIER_KNOTS.);
+#12141 = CARTESIAN_POINT('',(-2.043507280575,-1.));
+#12142 = CARTESIAN_POINT('',(-2.043507280575,1.));
+#12143 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#12144 = ORIENTED_EDGE('',*,*,#4084,.F.);
+#12145 = ADVANCED_FACE('',(#12146),#4073,.F.);
+#12146 = FACE_BOUND('',#12147,.F.);
+#12147 = EDGE_LOOP('',(#12148,#12149,#12170,#12188));
+#12148 = ORIENTED_EDGE('',*,*,#12127,.F.);
+#12149 = ORIENTED_EDGE('',*,*,#12150,.T.);
+#12150 = EDGE_CURVE('',#12107,#12151,#12153,.T.);
+#12151 = VERTEX_POINT('',#12152);
+#12152 = CARTESIAN_POINT('',(64.289955569778,7.450018875023,3.5));
+#12153 = SURFACE_CURVE('',#12154,(#12157,#12163),.PCURVE_S1.);
+#12154 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#12155,#12156),.UNSPECIFIED.,
+  .F.,.F.,(2,2),(0.,90.509671527412),.PIECEWISE_BEZIER_KNOTS.);
+#12155 = CARTESIAN_POINT('',(67.179911139556,4.560063022807,3.5));
+#12156 = CARTESIAN_POINT('',(64.289955569778,7.450018875023,3.5));
+#12157 = PCURVE('',#4073,#12158);
+#12158 = DEFINITIONAL_REPRESENTATION('',(#12159),#12162);
+#12159 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#12160,#12161),.UNSPECIFIED.,
+  .F.,.F.,(2,2),(0.,90.509671527412),.PIECEWISE_BEZIER_KNOTS.);
+#12160 = CARTESIAN_POINT('',(-2.043507280575,-1.));
+#12161 = CARTESIAN_POINT('',(2.043507280575,-1.));
+#12162 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#12163 = PCURVE('',#11499,#12164);
+#12164 = DEFINITIONAL_REPRESENTATION('',(#12165),#12169);
+#12165 = B_SPLINE_CURVE_WITH_KNOTS('',2,(#12166,#12167,#12168),
+  .UNSPECIFIED.,.F.,.F.,(3,3),(0.,90.509671527412),
+  .PIECEWISE_BEZIER_KNOTS.);
+#12166 = CARTESIAN_POINT('',(1.835162872703,2.727292989735));
+#12167 = CARTESIAN_POINT('',(-30.16483712729,34.727295489735));
+#12168 = CARTESIAN_POINT('',(-62.16483712729,66.727297989735));
+#12169 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#12170 = ORIENTED_EDGE('',*,*,#12171,.T.);
+#12171 = EDGE_CURVE('',#12151,#4033,#12172,.T.);
+#12172 = SURFACE_CURVE('',#12173,(#12176,#12182),.PCURVE_S1.);
+#12173 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#12174,#12175),.UNSPECIFIED.,
+  .F.,.F.,(2,2),(0.,2.),.PIECEWISE_BEZIER_KNOTS.);
+#12174 = CARTESIAN_POINT('',(64.289955569778,7.450018875023,3.5));
+#12175 = CARTESIAN_POINT('',(64.289955569778,7.450018875023,5.5));
+#12176 = PCURVE('',#4073,#12177);
+#12177 = DEFINITIONAL_REPRESENTATION('',(#12178),#12181);
+#12178 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#12179,#12180),.UNSPECIFIED.,
+  .F.,.F.,(2,2),(0.,2.),.PIECEWISE_BEZIER_KNOTS.);
+#12179 = CARTESIAN_POINT('',(2.043507280575,-1.));
+#12180 = CARTESIAN_POINT('',(2.043507280575,1.));
+#12181 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#12182 = PCURVE('',#4047,#12183);
+#12183 = DEFINITIONAL_REPRESENTATION('',(#12184),#12187);
+#12184 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#12185,#12186),.UNSPECIFIED.,
+  .F.,.F.,(2,2),(0.,2.),.PIECEWISE_BEZIER_KNOTS.);
+#12185 = CARTESIAN_POINT('',(-1.444977926108,-1.));
+#12186 = CARTESIAN_POINT('',(-1.444977926108,1.));
+#12187 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#12188 = ORIENTED_EDGE('',*,*,#4058,.F.);
+#12189 = ADVANCED_FACE('',(#12190),#4047,.F.);
+#12190 = FACE_BOUND('',#12191,.F.);
+#12191 = EDGE_LOOP('',(#12192,#12193,#12214,#12232));
+#12192 = ORIENTED_EDGE('',*,*,#12171,.F.);
+#12193 = ORIENTED_EDGE('',*,*,#12194,.T.);
+#12194 = EDGE_CURVE('',#12151,#12195,#12197,.T.);
+#12195 = VERTEX_POINT('',#12196);
+#12196 = CARTESIAN_POINT('',(64.289955569778,4.560063022807,3.5));
+#12197 = SURFACE_CURVE('',#12198,(#12201,#12207),.PCURVE_S1.);
+#12198 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#12199,#12200),.UNSPECIFIED.,
+  .F.,.F.,(2,2),(0.,64.000005),.PIECEWISE_BEZIER_KNOTS.);
+#12199 = CARTESIAN_POINT('',(64.289955569778,7.450018875023,3.5));
+#12200 = CARTESIAN_POINT('',(64.289955569778,4.560063022807,3.5));
+#12201 = PCURVE('',#4047,#12202);
+#12202 = DEFINITIONAL_REPRESENTATION('',(#12203),#12206);
+#12203 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#12204,#12205),.UNSPECIFIED.,
+  .F.,.F.,(2,2),(0.,64.000005),.PIECEWISE_BEZIER_KNOTS.);
+#12204 = CARTESIAN_POINT('',(-1.444977926108,-1.));
+#12205 = CARTESIAN_POINT('',(1.444977926108,-1.));
+#12206 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#12207 = PCURVE('',#11499,#12208);
+#12208 = DEFINITIONAL_REPRESENTATION('',(#12209),#12213);
+#12209 = B_SPLINE_CURVE_WITH_KNOTS('',2,(#12210,#12211,#12212),
+  .UNSPECIFIED.,.F.,.F.,(3,3),(0.,64.000005),.PIECEWISE_BEZIER_KNOTS.);
+#12210 = CARTESIAN_POINT('',(-62.16483712729,66.727297989735));
+#12211 = CARTESIAN_POINT('',(-62.16483712729,34.727295489735));
+#12212 = CARTESIAN_POINT('',(-62.16483712729,2.727292989735));
+#12213 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#12214 = ORIENTED_EDGE('',*,*,#12215,.T.);
+#12215 = EDGE_CURVE('',#12195,#4007,#12216,.T.);
+#12216 = SURFACE_CURVE('',#12217,(#12220,#12226),.PCURVE_S1.);
+#12217 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#12218,#12219),.UNSPECIFIED.,
+  .F.,.F.,(2,2),(0.,2.),.PIECEWISE_BEZIER_KNOTS.);
+#12218 = CARTESIAN_POINT('',(64.289955569778,4.560063022807,3.5));
+#12219 = CARTESIAN_POINT('',(64.289955569778,4.560063022807,5.5));
+#12220 = PCURVE('',#4047,#12221);
+#12221 = DEFINITIONAL_REPRESENTATION('',(#12222),#12225);
+#12222 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#12223,#12224),.UNSPECIFIED.,
+  .F.,.F.,(2,2),(0.,2.),.PIECEWISE_BEZIER_KNOTS.);
+#12223 = CARTESIAN_POINT('',(1.444977926108,-1.));
+#12224 = CARTESIAN_POINT('',(1.444977926108,1.));
+#12225 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#12226 = PCURVE('',#4021,#12227);
+#12227 = DEFINITIONAL_REPRESENTATION('',(#12228),#12231);
+#12228 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#12229,#12230),.UNSPECIFIED.,
+  .F.,.F.,(2,2),(0.,2.),.PIECEWISE_BEZIER_KNOTS.);
+#12229 = CARTESIAN_POINT('',(-2.043507280575,-1.));
+#12230 = CARTESIAN_POINT('',(-2.043507280575,1.));
+#12231 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#12232 = ORIENTED_EDGE('',*,*,#4032,.F.);
+#12233 = ADVANCED_FACE('',(#12234),#4021,.F.);
+#12234 = FACE_BOUND('',#12235,.F.);
+#12235 = EDGE_LOOP('',(#12236,#12237,#12256,#12257));
+#12236 = ORIENTED_EDGE('',*,*,#12215,.F.);
+#12237 = ORIENTED_EDGE('',*,*,#12238,.T.);
+#12238 = EDGE_CURVE('',#12195,#11466,#12239,.T.);
+#12239 = SURFACE_CURVE('',#12240,(#12243,#12249),.PCURVE_S1.);
+#12240 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#12241,#12242),.UNSPECIFIED.,
+  .F.,.F.,(2,2),(0.,90.509671527412),.PIECEWISE_BEZIER_KNOTS.);
+#12241 = CARTESIAN_POINT('',(64.289955569778,4.560063022807,3.5));
+#12242 = CARTESIAN_POINT('',(61.4,7.450018875023,3.5));
+#12243 = PCURVE('',#4021,#12244);
+#12244 = DEFINITIONAL_REPRESENTATION('',(#12245),#12248);
+#12245 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#12246,#12247),.UNSPECIFIED.,
+  .F.,.F.,(2,2),(0.,90.509671527412),.PIECEWISE_BEZIER_KNOTS.);
+#12246 = CARTESIAN_POINT('',(-2.043507280575,-1.));
+#12247 = CARTESIAN_POINT('',(2.043507280575,-1.));
+#12248 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#12249 = PCURVE('',#11499,#12250);
+#12250 = DEFINITIONAL_REPRESENTATION('',(#12251),#12255);
+#12251 = B_SPLINE_CURVE_WITH_KNOTS('',2,(#12252,#12253,#12254),
+  .UNSPECIFIED.,.F.,.F.,(3,3),(0.,90.509671527412),
+  .PIECEWISE_BEZIER_KNOTS.);
+#12252 = CARTESIAN_POINT('',(-62.16483712729,2.727292989735));
+#12253 = CARTESIAN_POINT('',(-94.16483712729,34.727295489735));
+#12254 = CARTESIAN_POINT('',(-126.1648371272,66.727297989735));
+#12255 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#12256 = ORIENTED_EDGE('',*,*,#11465,.T.);
+#12257 = ORIENTED_EDGE('',*,*,#4006,.F.);
+#12258 = ADVANCED_FACE('',(#12259),#8475,.F.);
+#12259 = FACE_BOUND('',#12260,.F.);
+#12260 = EDGE_LOOP('',(#12261,#12262,#12263,#12264));
+#12261 = ORIENTED_EDGE('',*,*,#8568,.F.);
+#12262 = ORIENTED_EDGE('',*,*,#8617,.T.);
+#12263 = ORIENTED_EDGE('',*,*,#8644,.T.);
+#12264 = ORIENTED_EDGE('',*,*,#8460,.F.);
+#12265 = ADVANCED_FACE('',(#12266),#8408,.F.);
+#12266 = FACE_BOUND('',#12267,.F.);
+#12267 = EDGE_LOOP('',(#12268,#12269,#12270,#12271));
+#12268 = ORIENTED_EDGE('',*,*,#8693,.F.);
+#12269 = ORIENTED_EDGE('',*,*,#8742,.T.);
+#12270 = ORIENTED_EDGE('',*,*,#8769,.T.);
+#12271 = ORIENTED_EDGE('',*,*,#8393,.F.);
+#12272 = ADVANCED_FACE('',(#12273),#8318,.F.);
+#12273 = FACE_BOUND('',#12274,.F.);
+#12274 = EDGE_LOOP('',(#12275,#12298,#12319,#12320));
+#12275 = ORIENTED_EDGE('',*,*,#12276,.F.);
+#12276 = EDGE_CURVE('',#12277,#10517,#12279,.T.);
+#12277 = VERTEX_POINT('',#12278);
+#12278 = CARTESIAN_POINT('',(53.75,76.5,1.5));
+#12279 = SURFACE_CURVE('',#12280,(#12284,#12291),.PCURVE_S1.);
+#12280 = LINE('',#12281,#12282);
+#12281 = CARTESIAN_POINT('',(53.75,76.5,1.5));
+#12282 = VECTOR('',#12283,1.);
+#12283 = DIRECTION('',(1.,0.,0.));
+#12284 = PCURVE('',#8318,#12285);
+#12285 = DEFINITIONAL_REPRESENTATION('',(#12286),#12290);
+#12286 = LINE('',#12287,#12288);
+#12287 = CARTESIAN_POINT('',(0.,0.));
+#12288 = VECTOR('',#12289,1.);
+#12289 = DIRECTION('',(0.,1.));
+#12290 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#12291 = PCURVE('',#10552,#12292);
+#12292 = DEFINITIONAL_REPRESENTATION('',(#12293),#12297);
+#12293 = LINE('',#12294,#12295);
+#12294 = CARTESIAN_POINT('',(0.,2.));
+#12295 = VECTOR('',#12296,1.);
+#12296 = DIRECTION('',(1.,0.));
+#12297 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#12298 = ORIENTED_EDGE('',*,*,#12299,.T.);
+#12299 = EDGE_CURVE('',#12277,#8278,#12300,.T.);
+#12300 = SURFACE_CURVE('',#12301,(#12305,#12312),.PCURVE_S1.);
+#12301 = LINE('',#12302,#12303);
+#12302 = CARTESIAN_POINT('',(53.75,76.5,1.5));
+#12303 = VECTOR('',#12304,1.);
+#12304 = DIRECTION('',(0.,0.,1.));
+#12305 = PCURVE('',#8318,#12306);
+#12306 = DEFINITIONAL_REPRESENTATION('',(#12307),#12311);
+#12307 = LINE('',#12308,#12309);
+#12308 = CARTESIAN_POINT('',(0.,0.));
+#12309 = VECTOR('',#12310,1.);
+#12310 = DIRECTION('',(1.,0.));
+#12311 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#12312 = PCURVE('',#8292,#12313);
+#12313 = DEFINITIONAL_REPRESENTATION('',(#12314),#12318);
+#12314 = LINE('',#12315,#12316);
+#12315 = CARTESIAN_POINT('',(0.,-2.));
+#12316 = VECTOR('',#12317,1.);
+#12317 = DIRECTION('',(1.,0.));
+#12318 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#12319 = ORIENTED_EDGE('',*,*,#8303,.F.);
+#12320 = ORIENTED_EDGE('',*,*,#10516,.F.);
+#12321 = ADVANCED_FACE('',(#12322),#8292,.T.);
+#12322 = FACE_BOUND('',#12323,.T.);
+#12323 = EDGE_LOOP('',(#12324,#12347,#12368,#12369));
+#12324 = ORIENTED_EDGE('',*,*,#12325,.F.);
+#12325 = EDGE_CURVE('',#12326,#8252,#12328,.T.);
+#12326 = VERTEX_POINT('',#12327);
+#12327 = CARTESIAN_POINT('',(53.75,74.5,1.5));
+#12328 = SURFACE_CURVE('',#12329,(#12333,#12340),.PCURVE_S1.);
+#12329 = LINE('',#12330,#12331);
+#12330 = CARTESIAN_POINT('',(53.75,74.5,1.5));
+#12331 = VECTOR('',#12332,1.);
+#12332 = DIRECTION('',(0.,0.,1.));
+#12333 = PCURVE('',#8292,#12334);
+#12334 = DEFINITIONAL_REPRESENTATION('',(#12335),#12339);
+#12335 = LINE('',#12336,#12337);
+#12336 = CARTESIAN_POINT('',(0.,0.));
+#12337 = VECTOR('',#12338,1.);
+#12338 = DIRECTION('',(1.,0.));
+#12339 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#12340 = PCURVE('',#8266,#12341);
+#12341 = DEFINITIONAL_REPRESENTATION('',(#12342),#12346);
+#12342 = LINE('',#12343,#12344);
+#12343 = CARTESIAN_POINT('',(0.,0.));
+#12344 = VECTOR('',#12345,1.);
+#12345 = DIRECTION('',(1.,0.));
+#12346 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#12347 = ORIENTED_EDGE('',*,*,#12348,.T.);
+#12348 = EDGE_CURVE('',#12326,#12277,#12349,.T.);
+#12349 = SURFACE_CURVE('',#12350,(#12354,#12361),.PCURVE_S1.);
+#12350 = LINE('',#12351,#12352);
+#12351 = CARTESIAN_POINT('',(53.75,74.5,1.5));
+#12352 = VECTOR('',#12353,1.);
+#12353 = DIRECTION('',(0.,1.,0.));
+#12354 = PCURVE('',#8292,#12355);
+#12355 = DEFINITIONAL_REPRESENTATION('',(#12356),#12360);
+#12356 = LINE('',#12357,#12358);
+#12357 = CARTESIAN_POINT('',(0.,0.));
+#12358 = VECTOR('',#12359,1.);
+#12359 = DIRECTION('',(0.,-1.));
+#12360 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#12361 = PCURVE('',#10552,#12362);
+#12362 = DEFINITIONAL_REPRESENTATION('',(#12363),#12367);
+#12363 = LINE('',#12364,#12365);
+#12364 = CARTESIAN_POINT('',(0.,0.));
+#12365 = VECTOR('',#12366,1.);
+#12366 = DIRECTION('',(0.,1.));
+#12367 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#12368 = ORIENTED_EDGE('',*,*,#12299,.T.);
+#12369 = ORIENTED_EDGE('',*,*,#8277,.F.);
+#12370 = ADVANCED_FACE('',(#12371),#8266,.T.);
+#12371 = FACE_BOUND('',#12372,.T.);
+#12372 = EDGE_LOOP('',(#12373,#12394,#12395,#12396));
+#12373 = ORIENTED_EDGE('',*,*,#12374,.F.);
+#12374 = EDGE_CURVE('',#12326,#10538,#12375,.T.);
+#12375 = SURFACE_CURVE('',#12376,(#12380,#12387),.PCURVE_S1.);
+#12376 = LINE('',#12377,#12378);
+#12377 = CARTESIAN_POINT('',(53.75,74.5,1.5));
+#12378 = VECTOR('',#12379,1.);
+#12379 = DIRECTION('',(1.,0.,0.));
+#12380 = PCURVE('',#8266,#12381);
+#12381 = DEFINITIONAL_REPRESENTATION('',(#12382),#12386);
+#12382 = LINE('',#12383,#12384);
+#12383 = CARTESIAN_POINT('',(0.,0.));
+#12384 = VECTOR('',#12385,1.);
+#12385 = DIRECTION('',(0.,1.));
+#12386 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#12387 = PCURVE('',#10552,#12388);
+#12388 = DEFINITIONAL_REPRESENTATION('',(#12389),#12393);
+#12389 = LINE('',#12390,#12391);
+#12390 = CARTESIAN_POINT('',(0.,0.));
+#12391 = VECTOR('',#12392,1.);
+#12392 = DIRECTION('',(1.,0.));
+#12393 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#12394 = ORIENTED_EDGE('',*,*,#12325,.T.);
+#12395 = ORIENTED_EDGE('',*,*,#8251,.F.);
+#12396 = ORIENTED_EDGE('',*,*,#10563,.F.);
+#12397 = ADVANCED_FACE('',(#12398),#8217,.F.);
+#12398 = FACE_BOUND('',#12399,.F.);
+#12399 = EDGE_LOOP('',(#12400,#12423,#12444,#12445));
+#12400 = ORIENTED_EDGE('',*,*,#12401,.F.);
+#12401 = EDGE_CURVE('',#12402,#10584,#12404,.T.);
+#12402 = VERTEX_POINT('',#12403);
+#12403 = CARTESIAN_POINT('',(53.75,73.5,1.5));
+#12404 = SURFACE_CURVE('',#12405,(#12409,#12416),.PCURVE_S1.);
+#12405 = LINE('',#12406,#12407);
+#12406 = CARTESIAN_POINT('',(53.75,73.5,1.5));
+#12407 = VECTOR('',#12408,1.);
+#12408 = DIRECTION('',(1.,0.,0.));
+#12409 = PCURVE('',#8217,#12410);
+#12410 = DEFINITIONAL_REPRESENTATION('',(#12411),#12415);
+#12411 = LINE('',#12412,#12413);
+#12412 = CARTESIAN_POINT('',(0.,0.));
+#12413 = VECTOR('',#12414,1.);
+#12414 = DIRECTION('',(0.,1.));
+#12415 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#12416 = PCURVE('',#10619,#12417);
+#12417 = DEFINITIONAL_REPRESENTATION('',(#12418),#12422);
+#12418 = LINE('',#12419,#12420);
+#12419 = CARTESIAN_POINT('',(0.,2.));
+#12420 = VECTOR('',#12421,1.);
+#12421 = DIRECTION('',(1.,0.));
+#12422 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#12423 = ORIENTED_EDGE('',*,*,#12424,.T.);
+#12424 = EDGE_CURVE('',#12402,#8177,#12425,.T.);
+#12425 = SURFACE_CURVE('',#12426,(#12430,#12437),.PCURVE_S1.);
+#12426 = LINE('',#12427,#12428);
+#12427 = CARTESIAN_POINT('',(53.75,73.5,1.5));
+#12428 = VECTOR('',#12429,1.);
+#12429 = DIRECTION('',(0.,0.,1.));
+#12430 = PCURVE('',#8217,#12431);
+#12431 = DEFINITIONAL_REPRESENTATION('',(#12432),#12436);
+#12432 = LINE('',#12433,#12434);
+#12433 = CARTESIAN_POINT('',(0.,0.));
+#12434 = VECTOR('',#12435,1.);
+#12435 = DIRECTION('',(1.,0.));
+#12436 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#12437 = PCURVE('',#8191,#12438);
+#12438 = DEFINITIONAL_REPRESENTATION('',(#12439),#12443);
+#12439 = LINE('',#12440,#12441);
+#12440 = CARTESIAN_POINT('',(0.,-2.));
+#12441 = VECTOR('',#12442,1.);
+#12442 = DIRECTION('',(1.,0.));
+#12443 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#12444 = ORIENTED_EDGE('',*,*,#8202,.F.);
+#12445 = ORIENTED_EDGE('',*,*,#10583,.F.);
+#12446 = ADVANCED_FACE('',(#12447),#8191,.T.);
+#12447 = FACE_BOUND('',#12448,.T.);
+#12448 = EDGE_LOOP('',(#12449,#12472,#12493,#12494));
+#12449 = ORIENTED_EDGE('',*,*,#12450,.F.);
+#12450 = EDGE_CURVE('',#12451,#8151,#12453,.T.);
+#12451 = VERTEX_POINT('',#12452);
+#12452 = CARTESIAN_POINT('',(53.75,71.5,1.5));
+#12453 = SURFACE_CURVE('',#12454,(#12458,#12465),.PCURVE_S1.);
+#12454 = LINE('',#12455,#12456);
+#12455 = CARTESIAN_POINT('',(53.75,71.5,1.5));
+#12456 = VECTOR('',#12457,1.);
+#12457 = DIRECTION('',(0.,0.,1.));
+#12458 = PCURVE('',#8191,#12459);
+#12459 = DEFINITIONAL_REPRESENTATION('',(#12460),#12464);
+#12460 = LINE('',#12461,#12462);
+#12461 = CARTESIAN_POINT('',(0.,0.));
+#12462 = VECTOR('',#12463,1.);
+#12463 = DIRECTION('',(1.,0.));
+#12464 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#12465 = PCURVE('',#8165,#12466);
+#12466 = DEFINITIONAL_REPRESENTATION('',(#12467),#12471);
+#12467 = LINE('',#12468,#12469);
+#12468 = CARTESIAN_POINT('',(0.,0.));
+#12469 = VECTOR('',#12470,1.);
+#12470 = DIRECTION('',(1.,0.));
+#12471 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#12472 = ORIENTED_EDGE('',*,*,#12473,.T.);
+#12473 = EDGE_CURVE('',#12451,#12402,#12474,.T.);
+#12474 = SURFACE_CURVE('',#12475,(#12479,#12486),.PCURVE_S1.);
+#12475 = LINE('',#12476,#12477);
+#12476 = CARTESIAN_POINT('',(53.75,71.5,1.5));
+#12477 = VECTOR('',#12478,1.);
+#12478 = DIRECTION('',(0.,1.,0.));
+#12479 = PCURVE('',#8191,#12480);
+#12480 = DEFINITIONAL_REPRESENTATION('',(#12481),#12485);
+#12481 = LINE('',#12482,#12483);
+#12482 = CARTESIAN_POINT('',(0.,0.));
+#12483 = VECTOR('',#12484,1.);
+#12484 = DIRECTION('',(0.,-1.));
+#12485 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#12486 = PCURVE('',#10619,#12487);
+#12487 = DEFINITIONAL_REPRESENTATION('',(#12488),#12492);
+#12488 = LINE('',#12489,#12490);
+#12489 = CARTESIAN_POINT('',(0.,0.));
+#12490 = VECTOR('',#12491,1.);
+#12491 = DIRECTION('',(0.,1.));
+#12492 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#12493 = ORIENTED_EDGE('',*,*,#12424,.T.);
+#12494 = ORIENTED_EDGE('',*,*,#8176,.F.);
+#12495 = ADVANCED_FACE('',(#12496),#8165,.T.);
+#12496 = FACE_BOUND('',#12497,.T.);
+#12497 = EDGE_LOOP('',(#12498,#12519,#12520,#12521));
+#12498 = ORIENTED_EDGE('',*,*,#12499,.F.);
+#12499 = EDGE_CURVE('',#12451,#10605,#12500,.T.);
+#12500 = SURFACE_CURVE('',#12501,(#12505,#12512),.PCURVE_S1.);
+#12501 = LINE('',#12502,#12503);
+#12502 = CARTESIAN_POINT('',(53.75,71.5,1.5));
+#12503 = VECTOR('',#12504,1.);
+#12504 = DIRECTION('',(1.,0.,0.));
+#12505 = PCURVE('',#8165,#12506);
+#12506 = DEFINITIONAL_REPRESENTATION('',(#12507),#12511);
+#12507 = LINE('',#12508,#12509);
+#12508 = CARTESIAN_POINT('',(0.,0.));
+#12509 = VECTOR('',#12510,1.);
+#12510 = DIRECTION('',(0.,1.));
+#12511 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#12512 = PCURVE('',#10619,#12513);
+#12513 = DEFINITIONAL_REPRESENTATION('',(#12514),#12518);
+#12514 = LINE('',#12515,#12516);
+#12515 = CARTESIAN_POINT('',(0.,0.));
+#12516 = VECTOR('',#12517,1.);
+#12517 = DIRECTION('',(1.,0.));
+#12518 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#12519 = ORIENTED_EDGE('',*,*,#12450,.T.);
+#12520 = ORIENTED_EDGE('',*,*,#8150,.F.);
+#12521 = ORIENTED_EDGE('',*,*,#10630,.F.);
+#12522 = ADVANCED_FACE('',(#12523),#8528,.F.);
+#12523 = FACE_BOUND('',#12524,.T.);
+#12524 = EDGE_LOOP('',(#12525,#12554,#12575,#12576));
+#12525 = ORIENTED_EDGE('',*,*,#12526,.F.);
+#12526 = EDGE_CURVE('',#12527,#12527,#12529,.T.);
+#12527 = VERTEX_POINT('',#12528);
+#12528 = CARTESIAN_POINT('',(52.25,74.,2.5));
+#12529 = SURFACE_CURVE('',#12530,(#12535,#12542),.PCURVE_S1.);
+#12530 = CIRCLE('',#12531,2.5);
+#12531 = AXIS2_PLACEMENT_3D('',#12532,#12533,#12534);
+#12532 = CARTESIAN_POINT('',(49.75,74.,2.5));
+#12533 = DIRECTION('',(0.,0.,1.));
+#12534 = DIRECTION('',(1.,0.,0.));
+#12535 = PCURVE('',#8528,#12536);
+#12536 = DEFINITIONAL_REPRESENTATION('',(#12537),#12541);
+#12537 = LINE('',#12538,#12539);
+#12538 = CARTESIAN_POINT('',(-0.,0.));
+#12539 = VECTOR('',#12540,1.);
+#12540 = DIRECTION('',(-1.,0.));
+#12541 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#12542 = PCURVE('',#12543,#12548);
+#12543 = PLANE('',#12544);
+#12544 = AXIS2_PLACEMENT_3D('',#12545,#12546,#12547);
+#12545 = CARTESIAN_POINT('',(49.75,74.,2.5));
+#12546 = DIRECTION('',(0.,0.,1.));
+#12547 = DIRECTION('',(1.,0.,0.));
+#12548 = DEFINITIONAL_REPRESENTATION('',(#12549),#12553);
+#12549 = CIRCLE('',#12550,2.5);
+#12550 = AXIS2_PLACEMENT_2D('',#12551,#12552);
+#12551 = CARTESIAN_POINT('',(0.,0.));
+#12552 = DIRECTION('',(1.,0.));
+#12553 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#12554 = ORIENTED_EDGE('',*,*,#12555,.T.);
+#12555 = EDGE_CURVE('',#12527,#8508,#12556,.T.);
+#12556 = SEAM_CURVE('',#12557,(#12561,#12568),.PCURVE_S1.);
+#12557 = LINE('',#12558,#12559);
+#12558 = CARTESIAN_POINT('',(52.25,74.,2.5));
+#12559 = VECTOR('',#12560,1.);
+#12560 = DIRECTION('',(0.,0.,1.));
+#12561 = PCURVE('',#8528,#12562);
+#12562 = DEFINITIONAL_REPRESENTATION('',(#12563),#12567);
+#12563 = LINE('',#12564,#12565);
+#12564 = CARTESIAN_POINT('',(-6.28318530718,0.));
+#12565 = VECTOR('',#12566,1.);
+#12566 = DIRECTION('',(-0.,-1.));
+#12567 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#12568 = PCURVE('',#8528,#12569);
+#12569 = DEFINITIONAL_REPRESENTATION('',(#12570),#12574);
+#12570 = LINE('',#12571,#12572);
+#12571 = CARTESIAN_POINT('',(-0.,0.));
+#12572 = VECTOR('',#12573,1.);
+#12573 = DIRECTION('',(-0.,-1.));
+#12574 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#12575 = ORIENTED_EDGE('',*,*,#8507,.F.);
+#12576 = ORIENTED_EDGE('',*,*,#12555,.F.);
+#12577 = ADVANCED_FACE('',(#12578),#9855,.T.);
+#12578 = FACE_BOUND('',#12579,.T.);
+#12579 = EDGE_LOOP('',(#12580,#12601,#12602,#12603,#12604,#12605,#12606,
+    #12607,#12608,#12609));
+#12580 = ORIENTED_EDGE('',*,*,#12581,.F.);
+#12581 = EDGE_CURVE('',#10241,#9817,#12582,.T.);
+#12582 = SURFACE_CURVE('',#12583,(#12587,#12594),.PCURVE_S1.);
+#12583 = LINE('',#12584,#12585);
+#12584 = CARTESIAN_POINT('',(72.,94.45,-1.));
+#12585 = VECTOR('',#12586,1.);
+#12586 = DIRECTION('',(0.,0.,1.));
+#12587 = PCURVE('',#9855,#12588);
+#12588 = DEFINITIONAL_REPRESENTATION('',(#12589),#12593);
+#12589 = LINE('',#12590,#12591);
+#12590 = CARTESIAN_POINT('',(0.,0.));
+#12591 = VECTOR('',#12592,1.);
+#12592 = DIRECTION('',(1.,0.));
+#12593 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#12594 = PCURVE('',#9831,#12595);
+#12595 = DEFINITIONAL_REPRESENTATION('',(#12596),#12600);
+#12596 = LINE('',#12597,#12598);
+#12597 = CARTESIAN_POINT('',(0.,0.));
+#12598 = VECTOR('',#12599,1.);
+#12599 = DIRECTION('',(1.,0.));
+#12600 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#12601 = ORIENTED_EDGE('',*,*,#10261,.T.);
+#12602 = ORIENTED_EDGE('',*,*,#10170,.F.);
+#12603 = ORIENTED_EDGE('',*,*,#10100,.F.);
+#12604 = ORIENTED_EDGE('',*,*,#10076,.T.);
+#12605 = ORIENTED_EDGE('',*,*,#10031,.F.);
+#12606 = ORIENTED_EDGE('',*,*,#9984,.F.);
+#12607 = ORIENTED_EDGE('',*,*,#9916,.F.);
+#12608 = ORIENTED_EDGE('',*,*,#9892,.T.);
+#12609 = ORIENTED_EDGE('',*,*,#9842,.F.);
+#12610 = ADVANCED_FACE('',(#12611),#9831,.T.);
+#12611 = FACE_BOUND('',#12612,.T.);
+#12612 = EDGE_LOOP('',(#12613,#12614,#12615,#12616));
+#12613 = ORIENTED_EDGE('',*,*,#10240,.T.);
+#12614 = ORIENTED_EDGE('',*,*,#12581,.T.);
+#12615 = ORIENTED_EDGE('',*,*,#9816,.F.);
+#12616 = ORIENTED_EDGE('',*,*,#10474,.F.);
+#12617 = ADVANCED_FACE('',(#12618),#10303,.F.);
+#12618 = FACE_BOUND('',#12619,.T.);
+#12619 = EDGE_LOOP('',(#12620,#12621,#12644,#12670));
+#12620 = ORIENTED_EDGE('',*,*,#10282,.T.);
+#12621 = ORIENTED_EDGE('',*,*,#12622,.T.);
+#12622 = EDGE_CURVE('',#10283,#12623,#12625,.T.);
+#12623 = VERTEX_POINT('',#12624);
+#12624 = CARTESIAN_POINT('',(15.1,4.,2.5));
+#12625 = SEAM_CURVE('',#12626,(#12630,#12637),.PCURVE_S1.);
+#12626 = LINE('',#12627,#12628);
+#12627 = CARTESIAN_POINT('',(15.1,4.,-0.5));
+#12628 = VECTOR('',#12629,1.);
+#12629 = DIRECTION('',(0.,0.,1.));
+#12630 = PCURVE('',#10303,#12631);
+#12631 = DEFINITIONAL_REPRESENTATION('',(#12632),#12636);
+#12632 = LINE('',#12633,#12634);
+#12633 = CARTESIAN_POINT('',(-6.28318530718,0.));
+#12634 = VECTOR('',#12635,1.);
+#12635 = DIRECTION('',(-0.,-1.));
+#12636 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#12637 = PCURVE('',#10303,#12638);
+#12638 = DEFINITIONAL_REPRESENTATION('',(#12639),#12643);
+#12639 = LINE('',#12640,#12641);
+#12640 = CARTESIAN_POINT('',(-0.,0.));
+#12641 = VECTOR('',#12642,1.);
+#12642 = DIRECTION('',(-0.,-1.));
+#12643 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#12644 = ORIENTED_EDGE('',*,*,#12645,.F.);
+#12645 = EDGE_CURVE('',#12623,#12623,#12646,.T.);
+#12646 = SURFACE_CURVE('',#12647,(#12652,#12659),.PCURVE_S1.);
+#12647 = CIRCLE('',#12648,1.1);
+#12648 = AXIS2_PLACEMENT_3D('',#12649,#12650,#12651);
+#12649 = CARTESIAN_POINT('',(14.,4.,2.5));
+#12650 = DIRECTION('',(0.,0.,-1.));
+#12651 = DIRECTION('',(1.,0.,0.));
+#12652 = PCURVE('',#10303,#12653);
+#12653 = DEFINITIONAL_REPRESENTATION('',(#12654),#12658);
+#12654 = LINE('',#12655,#12656);
+#12655 = CARTESIAN_POINT('',(-6.28318530718,-3.));
+#12656 = VECTOR('',#12657,1.);
+#12657 = DIRECTION('',(1.,-0.));
+#12658 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#12659 = PCURVE('',#11317,#12660);
+#12660 = DEFINITIONAL_REPRESENTATION('',(#12661),#12669);
+#12661 = ( BOUNDED_CURVE() B_SPLINE_CURVE(2,(#12662,#12663,#12664,#12665
+    ,#12666,#12667,#12668),.UNSPECIFIED.,.T.,.F.) 
+B_SPLINE_CURVE_WITH_KNOTS((1,2,2,2,2,1),(-2.094395102393,0.,
+    2.094395102393,4.188790204786,6.28318530718,8.377580409573),
+.UNSPECIFIED.) CURVE() GEOMETRIC_REPRESENTATION_ITEM() 
+RATIONAL_B_SPLINE_CURVE((1.,0.5,1.,0.5,1.,0.5,1.)) REPRESENTATION_ITEM(
+  '') );
+#12662 = CARTESIAN_POINT('',(1.1,0.));
+#12663 = CARTESIAN_POINT('',(1.1,-1.905255888326));
+#12664 = CARTESIAN_POINT('',(-0.55,-0.952627944163));
+#12665 = CARTESIAN_POINT('',(-2.2,-2.694222958124E-16));
+#12666 = CARTESIAN_POINT('',(-0.55,0.952627944163));
+#12667 = CARTESIAN_POINT('',(1.1,1.905255888326));
+#12668 = CARTESIAN_POINT('',(1.1,0.));
+#12669 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#12670 = ORIENTED_EDGE('',*,*,#12622,.F.);
+#12671 = ADVANCED_FACE('',(#12672),#10338,.F.);
+#12672 = FACE_BOUND('',#12673,.T.);
+#12673 = EDGE_LOOP('',(#12674,#12675,#12698,#12724));
+#12674 = ORIENTED_EDGE('',*,*,#10317,.T.);
+#12675 = ORIENTED_EDGE('',*,*,#12676,.T.);
+#12676 = EDGE_CURVE('',#10318,#12677,#12679,.T.);
+#12677 = VERTEX_POINT('',#12678);
+#12678 = CARTESIAN_POINT('',(38.1,4.,2.5));
+#12679 = SEAM_CURVE('',#12680,(#12684,#12691),.PCURVE_S1.);
+#12680 = LINE('',#12681,#12682);
+#12681 = CARTESIAN_POINT('',(38.1,4.,-0.5));
+#12682 = VECTOR('',#12683,1.);
+#12683 = DIRECTION('',(0.,0.,1.));
+#12684 = PCURVE('',#10338,#12685);
+#12685 = DEFINITIONAL_REPRESENTATION('',(#12686),#12690);
+#12686 = LINE('',#12687,#12688);
+#12687 = CARTESIAN_POINT('',(-6.28318530718,0.));
+#12688 = VECTOR('',#12689,1.);
+#12689 = DIRECTION('',(-0.,-1.));
+#12690 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#12691 = PCURVE('',#10338,#12692);
+#12692 = DEFINITIONAL_REPRESENTATION('',(#12693),#12697);
+#12693 = LINE('',#12694,#12695);
+#12694 = CARTESIAN_POINT('',(-0.,0.));
+#12695 = VECTOR('',#12696,1.);
+#12696 = DIRECTION('',(-0.,-1.));
+#12697 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#12698 = ORIENTED_EDGE('',*,*,#12699,.F.);
+#12699 = EDGE_CURVE('',#12677,#12677,#12700,.T.);
+#12700 = SURFACE_CURVE('',#12701,(#12706,#12713),.PCURVE_S1.);
+#12701 = CIRCLE('',#12702,1.1);
+#12702 = AXIS2_PLACEMENT_3D('',#12703,#12704,#12705);
+#12703 = CARTESIAN_POINT('',(37.,4.,2.5));
+#12704 = DIRECTION('',(0.,0.,-1.));
+#12705 = DIRECTION('',(1.,0.,0.));
+#12706 = PCURVE('',#10338,#12707);
+#12707 = DEFINITIONAL_REPRESENTATION('',(#12708),#12712);
+#12708 = LINE('',#12709,#12710);
+#12709 = CARTESIAN_POINT('',(-6.28318530718,-3.));
+#12710 = VECTOR('',#12711,1.);
+#12711 = DIRECTION('',(1.,-0.));
+#12712 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#12713 = PCURVE('',#11372,#12714);
+#12714 = DEFINITIONAL_REPRESENTATION('',(#12715),#12723);
+#12715 = ( BOUNDED_CURVE() B_SPLINE_CURVE(2,(#12716,#12717,#12718,#12719
+    ,#12720,#12721,#12722),.UNSPECIFIED.,.T.,.F.) 
+B_SPLINE_CURVE_WITH_KNOTS((1,2,2,2,2,1),(-2.094395102393,0.,
+    2.094395102393,4.188790204786,6.28318530718,8.377580409573),
+.UNSPECIFIED.) CURVE() GEOMETRIC_REPRESENTATION_ITEM() 
+RATIONAL_B_SPLINE_CURVE((1.,0.5,1.,0.5,1.,0.5,1.)) REPRESENTATION_ITEM(
+  '') );
+#12716 = CARTESIAN_POINT('',(1.1,0.));
+#12717 = CARTESIAN_POINT('',(1.1,-1.905255888326));
+#12718 = CARTESIAN_POINT('',(-0.55,-0.952627944163));
+#12719 = CARTESIAN_POINT('',(-2.2,-2.694222958124E-16));
+#12720 = CARTESIAN_POINT('',(-0.55,0.952627944163));
+#12721 = CARTESIAN_POINT('',(1.1,1.905255888326));
+#12722 = CARTESIAN_POINT('',(1.1,0.));
+#12723 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#12724 = ORIENTED_EDGE('',*,*,#12676,.F.);
+#12725 = ADVANCED_FACE('',(#12726),#10373,.F.);
+#12726 = FACE_BOUND('',#12727,.T.);
+#12727 = EDGE_LOOP('',(#12728,#12729,#12752,#12778));
+#12728 = ORIENTED_EDGE('',*,*,#10352,.T.);
+#12729 = ORIENTED_EDGE('',*,*,#12730,.T.);
+#12730 = EDGE_CURVE('',#10353,#12731,#12733,.T.);
+#12731 = VERTEX_POINT('',#12732);
+#12732 = CARTESIAN_POINT('',(50.85,14.,2.5));
+#12733 = SEAM_CURVE('',#12734,(#12738,#12745),.PCURVE_S1.);
+#12734 = LINE('',#12735,#12736);
+#12735 = CARTESIAN_POINT('',(50.85,14.,-0.5));
+#12736 = VECTOR('',#12737,1.);
+#12737 = DIRECTION('',(0.,0.,1.));
+#12738 = PCURVE('',#10373,#12739);
+#12739 = DEFINITIONAL_REPRESENTATION('',(#12740),#12744);
+#12740 = LINE('',#12741,#12742);
+#12741 = CARTESIAN_POINT('',(-6.28318530718,0.));
+#12742 = VECTOR('',#12743,1.);
+#12743 = DIRECTION('',(-0.,-1.));
+#12744 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#12745 = PCURVE('',#10373,#12746);
+#12746 = DEFINITIONAL_REPRESENTATION('',(#12747),#12751);
+#12747 = LINE('',#12748,#12749);
+#12748 = CARTESIAN_POINT('',(-0.,0.));
+#12749 = VECTOR('',#12750,1.);
+#12750 = DIRECTION('',(-0.,-1.));
+#12751 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#12752 = ORIENTED_EDGE('',*,*,#12753,.F.);
+#12753 = EDGE_CURVE('',#12731,#12731,#12754,.T.);
+#12754 = SURFACE_CURVE('',#12755,(#12760,#12767),.PCURVE_S1.);
+#12755 = CIRCLE('',#12756,1.1);
+#12756 = AXIS2_PLACEMENT_3D('',#12757,#12758,#12759);
+#12757 = CARTESIAN_POINT('',(49.75,14.,2.5));
+#12758 = DIRECTION('',(0.,0.,-1.));
+#12759 = DIRECTION('',(1.,0.,0.));
+#12760 = PCURVE('',#10373,#12761);
+#12761 = DEFINITIONAL_REPRESENTATION('',(#12762),#12766);
+#12762 = LINE('',#12763,#12764);
+#12763 = CARTESIAN_POINT('',(-6.28318530718,-3.));
+#12764 = VECTOR('',#12765,1.);
+#12765 = DIRECTION('',(1.,-0.));
+#12766 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#12767 = PCURVE('',#11427,#12768);
+#12768 = DEFINITIONAL_REPRESENTATION('',(#12769),#12777);
+#12769 = ( BOUNDED_CURVE() B_SPLINE_CURVE(2,(#12770,#12771,#12772,#12773
+    ,#12774,#12775,#12776),.UNSPECIFIED.,.T.,.F.) 
+B_SPLINE_CURVE_WITH_KNOTS((1,2,2,2,2,1),(-2.094395102393,0.,
+    2.094395102393,4.188790204786,6.28318530718,8.377580409573),
+.UNSPECIFIED.) CURVE() GEOMETRIC_REPRESENTATION_ITEM() 
+RATIONAL_B_SPLINE_CURVE((1.,0.5,1.,0.5,1.,0.5,1.)) REPRESENTATION_ITEM(
+  '') );
+#12770 = CARTESIAN_POINT('',(1.1,0.));
+#12771 = CARTESIAN_POINT('',(1.1,-1.905255888326));
+#12772 = CARTESIAN_POINT('',(-0.55,-0.952627944163));
+#12773 = CARTESIAN_POINT('',(-2.2,-2.694222958124E-16));
+#12774 = CARTESIAN_POINT('',(-0.55,0.952627944163));
+#12775 = CARTESIAN_POINT('',(1.1,1.905255888326));
+#12776 = CARTESIAN_POINT('',(1.1,0.));
+#12777 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#12778 = ORIENTED_EDGE('',*,*,#12730,.F.);
+#12779 = ADVANCED_FACE('',(#12780),#10408,.F.);
+#12780 = FACE_BOUND('',#12781,.T.);
+#12781 = EDGE_LOOP('',(#12782,#12783,#12806,#12832));
+#12782 = ORIENTED_EDGE('',*,*,#10387,.T.);
+#12783 = ORIENTED_EDGE('',*,*,#12784,.T.);
+#12784 = EDGE_CURVE('',#10388,#12785,#12787,.T.);
+#12785 = VERTEX_POINT('',#12786);
+#12786 = CARTESIAN_POINT('',(50.85,74.,2.5));
+#12787 = SEAM_CURVE('',#12788,(#12792,#12799),.PCURVE_S1.);
+#12788 = LINE('',#12789,#12790);
+#12789 = CARTESIAN_POINT('',(50.85,74.,-0.5));
+#12790 = VECTOR('',#12791,1.);
+#12791 = DIRECTION('',(0.,0.,1.));
+#12792 = PCURVE('',#10408,#12793);
+#12793 = DEFINITIONAL_REPRESENTATION('',(#12794),#12798);
+#12794 = LINE('',#12795,#12796);
+#12795 = CARTESIAN_POINT('',(-6.28318530718,0.));
+#12796 = VECTOR('',#12797,1.);
+#12797 = DIRECTION('',(-0.,-1.));
+#12798 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#12799 = PCURVE('',#10408,#12800);
+#12800 = DEFINITIONAL_REPRESENTATION('',(#12801),#12805);
+#12801 = LINE('',#12802,#12803);
+#12802 = CARTESIAN_POINT('',(-0.,0.));
+#12803 = VECTOR('',#12804,1.);
+#12804 = DIRECTION('',(-0.,-1.));
+#12805 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#12806 = ORIENTED_EDGE('',*,*,#12807,.F.);
+#12807 = EDGE_CURVE('',#12785,#12785,#12808,.T.);
+#12808 = SURFACE_CURVE('',#12809,(#12814,#12821),.PCURVE_S1.);
+#12809 = CIRCLE('',#12810,1.1);
+#12810 = AXIS2_PLACEMENT_3D('',#12811,#12812,#12813);
+#12811 = CARTESIAN_POINT('',(49.75,74.,2.5));
+#12812 = DIRECTION('',(0.,0.,-1.));
+#12813 = DIRECTION('',(1.,0.,0.));
+#12814 = PCURVE('',#10408,#12815);
+#12815 = DEFINITIONAL_REPRESENTATION('',(#12816),#12820);
+#12816 = LINE('',#12817,#12818);
+#12817 = CARTESIAN_POINT('',(-6.28318530718,-3.));
+#12818 = VECTOR('',#12819,1.);
+#12819 = DIRECTION('',(1.,-0.));
+#12820 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#12821 = PCURVE('',#12543,#12822);
+#12822 = DEFINITIONAL_REPRESENTATION('',(#12823),#12831);
+#12823 = ( BOUNDED_CURVE() B_SPLINE_CURVE(2,(#12824,#12825,#12826,#12827
+    ,#12828,#12829,#12830),.UNSPECIFIED.,.T.,.F.) 
+B_SPLINE_CURVE_WITH_KNOTS((1,2,2,2,2,1),(-2.094395102393,0.,
+    2.094395102393,4.188790204786,6.28318530718,8.377580409573),
+.UNSPECIFIED.) CURVE() GEOMETRIC_REPRESENTATION_ITEM() 
+RATIONAL_B_SPLINE_CURVE((1.,0.5,1.,0.5,1.,0.5,1.)) REPRESENTATION_ITEM(
+  '') );
+#12824 = CARTESIAN_POINT('',(1.1,0.));
+#12825 = CARTESIAN_POINT('',(1.1,-1.905255888326));
+#12826 = CARTESIAN_POINT('',(-0.55,-0.952627944163));
+#12827 = CARTESIAN_POINT('',(-2.2,-2.694222958124E-16));
+#12828 = CARTESIAN_POINT('',(-0.55,0.952627944163));
+#12829 = CARTESIAN_POINT('',(1.1,1.905255888326));
+#12830 = CARTESIAN_POINT('',(1.1,0.));
+#12831 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) 
+PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
+  ) );
+#12832 = ORIENTED_EDGE('',*,*,#12784,.F.);
+#12833 = ADVANCED_FACE('',(#12834),#10892,.T.);
+#12834 = FACE_BOUND('',#12835,.T.);
+#12835 = EDGE_LOOP('',(#12836,#12837,#12838,#12839));
+#12836 = ORIENTED_EDGE('',*,*,#11175,.F.);
+#12837 = ORIENTED_EDGE('',*,*,#11247,.F.);
+#12838 = ORIENTED_EDGE('',*,*,#11273,.T.);
+#12839 = ORIENTED_EDGE('',*,*,#10877,.F.);
+#12840 = ADVANCED_FACE('',(#12841),#10825,.T.);
+#12841 = FACE_BOUND('',#12842,.T.);
+#12842 = EDGE_LOOP('',(#12843,#12844,#12845,#12846));
+#12843 = ORIENTED_EDGE('',*,*,#11050,.F.);
+#12844 = ORIENTED_EDGE('',*,*,#11122,.F.);
+#12845 = ORIENTED_EDGE('',*,*,#11148,.T.);
+#12846 = ORIENTED_EDGE('',*,*,#10810,.F.);
+#12847 = ADVANCED_FACE('',(#12848),#10758,.T.);
+#12848 = FACE_BOUND('',#12849,.T.);
+#12849 = EDGE_LOOP('',(#12850,#12851,#12852,#12853));
+#12850 = ORIENTED_EDGE('',*,*,#10925,.F.);
+#12851 = ORIENTED_EDGE('',*,*,#10997,.F.);
+#12852 = ORIENTED_EDGE('',*,*,#11023,.T.);
+#12853 = ORIENTED_EDGE('',*,*,#10743,.F.);
+#12854 = ADVANCED_FACE('',(#12855),#10619,.T.);
+#12855 = FACE_BOUND('',#12856,.T.);
+#12856 = EDGE_LOOP('',(#12857,#12858,#12859,#12860));
+#12857 = ORIENTED_EDGE('',*,*,#12401,.F.);
+#12858 = ORIENTED_EDGE('',*,*,#12473,.F.);
+#12859 = ORIENTED_EDGE('',*,*,#12499,.T.);
+#12860 = ORIENTED_EDGE('',*,*,#10604,.F.);
+#12861 = ADVANCED_FACE('',(#12862),#10552,.T.);
+#12862 = FACE_BOUND('',#12863,.T.);
+#12863 = EDGE_LOOP('',(#12864,#12865,#12866,#12867));
+#12864 = ORIENTED_EDGE('',*,*,#12276,.F.);
+#12865 = ORIENTED_EDGE('',*,*,#12348,.F.);
+#12866 = ORIENTED_EDGE('',*,*,#12374,.T.);
+#12867 = ORIENTED_EDGE('',*,*,#10537,.F.);
+#12868 = ADVANCED_FACE('',(#12869,#12872),#11317,.T.);
+#12869 = FACE_BOUND('',#12870,.T.);
+#12870 = EDGE_LOOP('',(#12871));
+#12871 = ORIENTED_EDGE('',*,*,#11300,.T.);
+#12872 = FACE_BOUND('',#12873,.T.);
+#12873 = EDGE_LOOP('',(#12874));
+#12874 = ORIENTED_EDGE('',*,*,#12645,.T.);
+#12875 = ADVANCED_FACE('',(#12876,#12879),#11372,.T.);
+#12876 = FACE_BOUND('',#12877,.T.);
+#12877 = EDGE_LOOP('',(#12878));
+#12878 = ORIENTED_EDGE('',*,*,#11355,.T.);
+#12879 = FACE_BOUND('',#12880,.T.);
+#12880 = EDGE_LOOP('',(#12881));
+#12881 = ORIENTED_EDGE('',*,*,#12699,.T.);
+#12882 = ADVANCED_FACE('',(#12883,#12886),#11427,.T.);
+#12883 = FACE_BOUND('',#12884,.T.);
+#12884 = EDGE_LOOP('',(#12885));
+#12885 = ORIENTED_EDGE('',*,*,#11410,.T.);
+#12886 = FACE_BOUND('',#12887,.T.);
+#12887 = EDGE_LOOP('',(#12888));
+#12888 = ORIENTED_EDGE('',*,*,#12753,.T.);
+#12889 = ADVANCED_FACE('',(#12890),#11499,.T.);
+#12890 = FACE_BOUND('',#12891,.T.);
+#12891 = EDGE_LOOP('',(#12892,#12893,#12894,#12895,#12896,#12897,#12898,
+    #12899,#12900,#12901,#12902,#12903,#12904,#12905,#12906,#12907,
+    #12908,#12909));
+#12892 = ORIENTED_EDGE('',*,*,#11485,.T.);
+#12893 = ORIENTED_EDGE('',*,*,#11534,.T.);
+#12894 = ORIENTED_EDGE('',*,*,#11578,.T.);
+#12895 = ORIENTED_EDGE('',*,*,#11622,.T.);
+#12896 = ORIENTED_EDGE('',*,*,#11666,.T.);
+#12897 = ORIENTED_EDGE('',*,*,#11710,.T.);
+#12898 = ORIENTED_EDGE('',*,*,#11754,.T.);
+#12899 = ORIENTED_EDGE('',*,*,#11798,.T.);
+#12900 = ORIENTED_EDGE('',*,*,#11842,.T.);
+#12901 = ORIENTED_EDGE('',*,*,#11886,.T.);
+#12902 = ORIENTED_EDGE('',*,*,#11930,.T.);
+#12903 = ORIENTED_EDGE('',*,*,#11974,.T.);
+#12904 = ORIENTED_EDGE('',*,*,#12018,.T.);
+#12905 = ORIENTED_EDGE('',*,*,#12062,.T.);
+#12906 = ORIENTED_EDGE('',*,*,#12106,.T.);
+#12907 = ORIENTED_EDGE('',*,*,#12150,.T.);
+#12908 = ORIENTED_EDGE('',*,*,#12194,.T.);
+#12909 = ORIENTED_EDGE('',*,*,#12238,.T.);
+#12910 = ADVANCED_FACE('',(#12911,#12914),#12543,.T.);
+#12911 = FACE_BOUND('',#12912,.T.);
+#12912 = EDGE_LOOP('',(#12913));
+#12913 = ORIENTED_EDGE('',*,*,#12526,.T.);
+#12914 = FACE_BOUND('',#12915,.T.);
+#12915 = EDGE_LOOP('',(#12916));
+#12916 = ORIENTED_EDGE('',*,*,#12807,.T.);
+#12917 = ( GEOMETRIC_REPRESENTATION_CONTEXT(3) 
+GLOBAL_UNCERTAINTY_ASSIGNED_CONTEXT((#12921)) 
+GLOBAL_UNIT_ASSIGNED_CONTEXT((#12918,#12919,#12920)) 
+REPRESENTATION_CONTEXT('Context #1',
+  '3D Context with UNIT and UNCERTAINTY') );
+#12918 = ( LENGTH_UNIT() NAMED_UNIT(*) SI_UNIT(.MILLI.,.METRE.) );
+#12919 = ( NAMED_UNIT(*) PLANE_ANGLE_UNIT() SI_UNIT($,.RADIAN.) );
+#12920 = ( NAMED_UNIT(*) SI_UNIT($,.STERADIAN.) SOLID_ANGLE_UNIT() );
+#12921 = UNCERTAINTY_MEASURE_WITH_UNIT(LENGTH_MEASURE(2.E-07),#12918,
+  'distance_accuracy_value','confusion accuracy');
+#12922 = PRODUCT_RELATED_PRODUCT_CATEGORY('part',$,(#7));
+#12923 = MECHANICAL_DESIGN_GEOMETRIC_PRESENTATION_REPRESENTATION('',(
+    #12924),#12917);
+#12924 = STYLED_ITEM('color',(#12925),#15);
+#12925 = PRESENTATION_STYLE_ASSIGNMENT((#12926,#12932));
+#12926 = SURFACE_STYLE_USAGE(.BOTH.,#12927);
+#12927 = SURFACE_SIDE_STYLE('',(#12928));
+#12928 = SURFACE_STYLE_FILL_AREA(#12929);
+#12929 = FILL_AREA_STYLE('',(#12930));
+#12930 = FILL_AREA_STYLE_COLOUR('',#12931);
+#12931 = COLOUR_RGB('',0.800000010877,0.800000010877,0.800000010877);
+#12932 = CURVE_STYLE('',#12933,POSITIVE_LENGTH_MEASURE(0.1),#12934);
+#12933 = DRAUGHTING_PRE_DEFINED_CURVE_FONT('continuous');
+#12934 = COLOUR_RGB('',9.803921802644E-02,9.803921802644E-02,
+  9.803921802644E-02);
+ENDSEC;
+END-ISO-10303-21;
diff --git a/reform2-heatsink/reform2-heatsink_generic.scad b/reform2-heatsink/reform2-heatsink_generic.scad
@@ -0,0 +1,68 @@
+// for MNT Reform 2.0 R-2
+ 
+x1 = 6+8;
+y1 = 4;
+
+x2 = x1+23;
+y2 = y1+10;
+
+x3 = x2+12.75;
+y3 = y2+60;
+
+sink_width = 75;
+sink_height = 4; // original heatsink: 5mm. rpi cm4 chip is approx. 1.4mm higher than original imx8mq.
+sink_depth = 25+y3+1.45;
+
+fins_y = 20.5;
+fin_width = sink_width+2;
+fin_thickness = 2;
+fin_spacing = 3;
+fin_depth = sink_height-1.5;
+
+module screw_hole(x,y,height) {
+  shh=3;
+  translate([x,y,height])   cylinder(h=shh, r=5/2, center = true, $fn=40);
+  translate([x,y,height/2]) cylinder(h=height+1, r=2.2/2, center = true, $fn=20);
+}
+
+difference() {
+union() {
+difference() {
+  cube([sink_width,sink_depth,sink_height]);
+  
+  screw_hole(x1,y1,sink_height);
+  screw_hole(x2,y1,sink_height);
+  screw_hole(x3,y2,sink_height);
+  screw_hole(x3,y3,sink_height);
+  
+  for (i = [-4 : -2]) {
+    translate([-1,fins_y+i*fin_spacing,sink_height-fin_depth]) cube([fin_width-(sink_width-x3+5),fin_thickness,fin_depth+1]);
+  }
+  
+  for (i = [-4 : -2]) {
+    translate([(x3+4),fins_y+i*fin_spacing,sink_height-fin_depth]) cube([fin_width,fin_thickness,fin_depth+1]);
+  }
+  
+  for (i = [-1 : 16]) {
+    translate([-1,fins_y+i*fin_spacing,sink_height-fin_depth]) cube([fin_width,fin_thickness,fin_depth+1]);
+  }
+  
+  for (i = [17 : 18]) {
+    translate([-1,fins_y+i*fin_spacing,sink_height-fin_depth]) cube([fin_width-(sink_width-x3+5),fin_thickness,fin_depth+1]);
+  }
+  
+  for (i = [17 : 18]) {
+    translate([(x3+4),fins_y+i*fin_spacing,sink_height-fin_depth]) cube([fin_width,fin_thickness,fin_depth+1]);
+  }
+  
+  for (i = [19 : 25]) {
+    translate([-1,fins_y+i*fin_spacing,sink_height-fin_depth]) cube([fin_width,fin_thickness,fin_depth+1]);
+  }
+  
+  translate([sink_width-13.6, 1 , sink_height+0.5]) linear_extrude(height = 2, center = true, convexity = 10) scale(0.16) import(file = "mnt.svg");
+  
+}
+}
+
+  translate([sink_width-3,sink_depth-6,-1]) cube([3+1, 6+1, sink_height+2]);
+}
+\ No newline at end of file