--- /dev/null
+#FIG 3.2
+Portrait
+Center
+Metric
+A4
+100.00
+Single
+-2
+1200 2
+1 3 0 1 0 7 100 0 15 0.000 1 0.0000 1575 2250 229 229 1575 2250 1800 2295
+1 3 0 1 0 7 100 0 15 0.000 1 0.0000 1575 3375 225 225 1575 3375 1800 3375
+1 3 0 1 0 7 100 0 15 0.000 1 0.0000 675 3375 229 229 675 3375 900 3420
+1 3 0 1 0 7 100 0 15 0.000 1 0.0000 2475 3375 229 229 2475 3375 2700 3420
+1 3 0 1 0 7 100 0 10 0.000 1 0.0000 3600 2475 180 180 3600 2475 3780 2475
+1 3 0 1 0 7 100 0 10 0.000 1 0.0000 2880 2475 180 180 2880 2475 3060 2475
+1 3 0 1 0 7 100 0 10 0.000 1 0.0000 4320 2475 186 186 4320 2475 4500 2520
+1 3 0 1 0 7 100 0 10 0.000 1 0.0000 3600 1485 186 186 3600 1485 3780 1530
+2 1 0 1 0 7 100 0 -1 0.000 0 0 -1 0 0 2
+ 675 3150 1395 2385
+2 1 0 1 0 7 100 0 -1 0.000 0 0 -1 0 0 2
+ 1575 2475 1575 3150
+2 1 0 1 0 7 100 0 -1 0.000 0 0 -1 0 0 2
+ 1755 2385 2475 3150
+2 1 1 1 0 7 100 0 -1 4.000 0 0 -1 1 0 2
+ 0 0 1.00 60.00 120.00
+ 1537 2010 3412 1462
+2 1 1 1 0 7 100 0 -1 4.000 0 0 -1 1 0 2
+ 0 0 1.00 60.00 120.00
+ 3412 1537 1672 2047
+2 1 1 1 0 7 100 0 -1 4.000 0 0 -1 1 1 2
+ 0 0 1.00 60.00 120.00
+ 0 0 1.00 60.00 120.00
+ 810 3195 2707 2512
+2 1 1 1 0 7 100 0 -1 4.000 0 0 -1 1 1 2
+ 0 0 1.00 60.00 120.00
+ 0 0 1.00 60.00 120.00
+ 1740 3217 3442 2580
+2 1 1 1 0 7 100 0 -1 4.000 0 0 -1 1 1 2
+ 0 0 1.00 60.00 120.00
+ 0 0 1.00 60.00 120.00
+ 2640 3210 4177 2610
+4 0 0 80 0 14 12 0.0000 4 75 105 3555 1530 x\001
+4 0 0 80 0 14 12 0.0000 4 75 105 1530 2295 n\001
+4 0 0 80 0 12 12 0.2967 4 135 1365 1658 1950 n # extension\001
+4 0 0 80 0 12 12 0.2967 4 135 840 2475 1950 x # node\001
+4 0 0 80 0 16 12 0.0000 4 135 1140 1020 4050 The node tree\001
+4 0 0 80 0 16 12 0.0000 4 135 1245 3225 3285 The extensions\001