--- /dev/null
+#FIG 3.2 Produced by xfig version 3.2.5
+Landscape
+Center
+Metric
+A4
+100.00
+Single
+-2
+1200 2
+2 1 0 1 0 7 65 -1 -1 4.000 0 0 -1 0 0 2
+ 3150 -675 3150 675
+2 1 0 1 0 7 60 -1 10 4.000 0 0 -1 1 1 2
+ 0 0 1.00 45.00 60.00
+ 0 0 1.00 45.00 60.00
+ 0 45 3150 45
+2 1 0 1 0 7 60 -1 10 4.000 0 0 -1 1 1 2
+ 0 0 1.00 45.00 60.00
+ 0 0 1.00 45.00 60.00
+ 3195 0 3195 -675
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+ -225 0 3375 0
+2 3 0 0 0 7 67 -1 10 2.000 0 0 -1 0 0 16
+ 3150 675 2259 597 1803 538 1407 457 1076 381 528 228
+ 268 135 2 15 5 -15 293 -145 768 -299 1149 -399
+ 1763 -532 2358 -609 3148 -676 3150 675
+3 0 0 1 0 7 65 -1 -1 0.000 0 0 0 7
+ 0 0 6 -14 79 -49 312 -162 930 -351 1915 -582
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+ 0.000 1.000 1.000 1.000 1.000 1.000 0.000
+3 0 0 1 0 7 65 -1 -1 0.000 0 0 0 7
+ 0 0 6 14 79 49 312 162 930 351 1915 582
+ 3150 675
+ 0.000 1.000 1.000 1.000 1.000 1.000 0.000
+4 0 0 60 -1 0 10 0.0000 4 105 90 1608 205 L\001
+4 0 0 60 -1 0 10 0.0000 4 105 105 3215 -270 R\001