3
0 0 6 0
2 0 4 3
2 0 5 2
4
0 0 2 0
2 0 4 3
2 0 5 2
2 0 6 0
5
0 0
2 0
4 3
5 2
6 0
1
2 0
# No. of faces: 1
4
0 0 2 0
2 0 4 3
2 0 5 2
2 0 6 0
