--- /dev/null
+#FIG 3.2 Produced by xfig version 3.2.5
+Landscape
+Center
+Metric
+A4
+100.00
+Single
+-2
+1200 2
+5 1 0 1 0 7 50 -1 -1 4.000 0 1 0 0 4747.500 2137.500 4995 1980 4905 1890 4725 1845
+6 4815 1710 5040 1890
+4 0 0 50 -1 0 6 0.0000 4 75 105 4920 1878 c1\001
+4 0 0 50 -1 32 10 0.0000 4 105 90 4848 1839 G\001
+-6
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+4 0 0 50 -1 32 10 0.0000 4 105 90 6338 1660 G\001
+4 0 0 50 -1 0 6 0.0000 4 75 105 6411 1704 c2\001
+-6
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