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