3DG1
11
0 0 10
-10 0 0
0 -20 0
10 0 0
0 0 -10
0 10 10
-10 10 0
0 20 0
10 10 0
0 10 -10
-40 10 0
3 2 1 4 21
3 4 3 2 23
3 0 1 2 23
3 2 3 0 25
3 9 6 7 23
3 7 8 9 25
3 7 6 5 25
3 5 8 7 27
4 4 9 8 3 16
4 1 6 9 4 14
4 3 8 5 0 20
4 0 5 6 1 16
3 1 6 10 0
3 10 6 1 0
