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