7 7 1 1
0.0 37x.0 0.0
16.0 37.0 0.0
36.0 37.0 0.0
16.0 16.0 0.0
36.0 16.0 0.0
56.5 16.0 0.0
56.5 0.0 0.0
1 2 8.0
2 3 8.0
2 4 8.0
3 5 8.0
4 5 8.0
5 6 8.0
6 7 8.0
1
7 10.0

