0 SECTION 2 HEADER 9 $INSUNITS 70 4 0 ENDSEC 0 SECTION 2 TABLES 0 TABLE 2 LTYPE 0 LTYPE 72 65 70 64 2 CONTINUOUS 3 ______ 73 0 40 0 0 ENDTAB 0 TABLE 2 LAYER 0 ENDTAB 0 ENDSEC 0 SECTION 2 ENTITIES 0 LINE 8 0 10 -20 20 -20 11 20 21 -20 0 LINE 8 0 10 20 20 -20 11 20 21 20 0 LINE 8 0 10 -20 20 20 11 20 21 20 0 LINE 8 0 10 -20 20 -20 11 -20 21 20 0 LINE 8 0 10 -10 20 -19 11 10 21 -19 0 ARC 8 0 10 10 20 -10 40 9 50 270 51 360 0 LINE 8 0 10 19 20 -10 11 19 21 10 0 ARC 8 0 10 10 20 10 40 9 50 0 51 90 0 LINE 8 0 10 10 20 19 11 -10 21 19 0 ARC 8 0 10 -10 20 10 40 9 50 90 51 180 0 LINE 8 0 10 -19 20 10 11 -19 21 -10 0 ARC 8 0 10 -10 20 -10 40 9 50 180 51 270 0 LINE 8 0 10 -13.3137085 20 -18 11 13.3137085 21 -18 0 LINE 8 0 10 13.3137085 20 -18 11 18 21 -13.3137085 0 LINE 8 0 10 18 20 -13.3137085 11 18 21 13.3137085 0 LINE 8 0 10 13.3137085 20 18 11 18 21 13.3137085 0 LINE 8 0 10 -13.3137085 20 18 11 13.3137085 21 18 0 LINE 8 0 10 -18 20 13.3137085 11 -13.3137085 21 18 0 LINE 8 0 10 -18 20 -13.3137085 11 -18 21 13.3137085 0 LINE 8 0 10 -18 20 -13.3137085 11 -13.3137085 21 -18 0 LINE 8 0 10 -10 20 -10 11 10 21 -10 0 LINE 8 0 10 10 20 -10 11 10 21 10 0 LINE 8 0 10 10 20 10 11 -10 21 10 0 LINE 8 0 10 -10 20 10 11 -10 21 -10 0 ENDSEC 0 EOF