-15	0	0	60
-10	0	0	25
-2	2	0	30
0	10	0	35
-40	0	0	55
-10	0	-50	0
0	10	0	25
-2	2	0	70
0	20	0	60
0	10	0	20
-5	0	0	35
0	10	-30	0
-2	2	-50	0
