-1
0 0 
1 1
-1
50.0 -100.0 750.0
0 0
50.0 100.0 750.0
0 1
60.0 -100.0 600.0
1 0
60.0 100.0 600.0
1 1

1

	-1
	0 0 
	1 0
	-1
	150.0 -100.0 750.0
	0 0
	150.0 100.0 750.0
	0 1
	160.0 -100.0 600.0
	1 0
	160.0 100.0 600.0
	1 1
	0
	0

1
-1
0 0 
1 1
-1
250.0 -100.0 750.0
0 0
250.0 100.0 750.0
0 1
260.0 -100.0 600.0
1 0
260.0 100.0 600.0
1 1
0
0
