#FIG 3.2  Produced by xfig version 3.2.7b
Landscape
Center
Inches
Letter
100.00
Single
-2
1200 2
6 5550 1200 6450 3600
2 2 0 1 0 14 50 -1 36 0.000 0 0 -1 0 0 5
	 5550 2250 6450 2250 6450 3300 5550 3300 5550 2250
2 2 0 1 0 7 50 -1 -1 0.000 0 0 -1 0 0 5
	 5550 2250 6450 2250 6450 1200 5550 1200 5550 2250
4 1 0 50 -1 4 11 0.0000 2 135 750 6000 3600 Continue\001
-6
2 2 0 1 0 14 50 -1 36 0.000 0 0 -1 0 0 5
	 1200 1200 2100 1200 2100 3300 1200 3300 1200 1200
2 1 0 1 0 7 30 -1 -1 0.000 0 0 -1 0 0 2
	 1800 1725 2325 1500
2 1 0 1 0 14 40 -1 25 0.000 0 0 -1 0 0 8
	 1700 1200 1700 2025 1575 2025 1800 2250 2025 2025 1900 2025
	 1900 1200 1700 1200
2 2 0 1 0 7 50 -1 -1 0.000 0 0 -1 0 0 5
	 3300 2250 4200 2250 4200 1200 3300 1200 3300 2250
2 2 0 1 0 14 50 -1 25 0.000 0 0 -1 0 0 5
	 3375 2250 4125 2250 4125 1950 3375 1950 3375 2250
2 1 0 1 0 7 30 -1 -1 0.000 0 0 -1 0 0 2
	 3900 1575 4425 1350
2 1 0 1 0 7 30 -1 -1 0.000 0 0 -1 0 0 2
	 3900 2100 4425 1875
2 2 0 1 0 14 50 -1 36 0.000 0 0 -1 0 0 5
	 3300 2250 4200 2250 4200 3300 3300 3300 3300 2250
4 0 0 50 -1 4 11 0.0000 2 135 375 2400 1650 Path\001
4 0 0 50 -1 4 11 0.0000 2 135 450 4500 1500 Stack\001
4 1 0 50 -1 4 11 0.0000 2 135 1050 3750 3600 Run Handler\001
4 0 0 50 -1 4 11 0.0000 2 135 660 4500 1875 Handler\001
4 1 0 50 -1 4 11 0.0000 2 135 1320 1650 3600 Raise \\& Search\001
4 0 0 50 -1 4 11 0.0000 2 135 585 2400 1425 Search\001
4 0 0 50 -1 4 11 0.0000 2 135 795 4500 1275 Unwound\001