54
4 4 0
3 1 3
3 2 2
4 0 4
3 2 3
2 0 0
2 0 2
4 2 2
3 1 0
3 2 1
4 3 4
2 1 0
2 0 1
4 2 3
3 0 1
3 0 2
1 1 0
4 2 1
2 2 1
4 1 2
4 2 4
2 2 0
4 4 1
3 0 3
4 3 2
1 0 1
4 1 1
3 0 0
3 3 1
4 4 4
4 3 0
4 3 3
4 4 2
4 1 4
3 3 2
4 1 3
2 1 1
1 0 0
4 3 1
4 0 0
3 3 0
1 1 1
4 0 3
4 0 1
3 2 0
2 2 2
4 4 3
3 1 1
3 3 3
4 2 0
3 1 2
4 1 0
4 0 2
2 1 2