--- /dev/null
+#FIG 3.2 Produced by xfig version 3.2.5b
+Landscape
+Center
+Metric
+A4
+100.00
+Single
+-2
+1200 2
+2 2 0 1 0 7 50 -1 -1 0.000 0 0 -1 0 0 5
+ 1800 1800 2385 1800 2385 2385 1800 2385 1800 1800
+4 0 0 35 -1 14 24 0.0000 4 255 240 1980 2205 1\001