3
0.0000000000000 0.0000000000000
1.0000000000000 0.0000000000000
-0.1250000000000 0.6495190528383
4
0.0000000000000 0.0000000000000
-0.1250000000000 0.6495190528383
-0.5000000000000 0.8660254037844
-0.5000000000000 0.0000000000000
4
0.0000000000000 0.0000000000000
-0.5000000000000 0.0000000000000
-0.5000000000000 -0.8660254037844
-0.1250000000000 -0.6495190528383
3
0.0000000000000 0.0000000000000
-0.1250000000000 -0.6495190528383
1.0000000000000 -0.0000000000000