0	0,	1 0,	.5	.866,	-0.5	0.866,
-1. 0, -.5 -.866,
.5 -.866
BEGINLINES
4, 	1,	 -1,    2, 5, -1,
3, 6, -1,
1, 2, 3, 4, 5, 6, 1, -1