2
0 0 0 6
0 3 3 3
3
0/1 0/1 0/1 3/1
0/1 3/1 0/1 6/1
0/1 3/1 3/1 3/1
4
0/1 0/1
0/1 3/1
0/1 6/1
3/1 3/1
1
0/1 3/1
1
3
0/1 0/1 0/1 3/1
0/1 3/1 0/1 6/1
0/1 3/1 3/1 3/1
