#FIG 2.1
80 2
2 1 0 6 -1 0 0 0 0.000 -1 0 0
	 5 44 110 44 9999 9999
2 1 0 0 -1 0 0 0 0.000 -1 0 0
	 2 2 2 92 9999 9999