10 10 10 0 0 0 3
8 12
0 0 0 
0 0 1
0 1 0
1 0 0
1 1 1 
1 1 0
1 0 1
0 1 1 
1 2
1 3
1 4
5 6
5 7
5 8
2 7
2 8
3 6
3 8
4 6
4 7