3
0 0 6 0 
2 0 4 3
2 0 5 2
4
0/1 0/1 2/1 0/1
2/1 0/1 4/1 3/1
2/1 0/1 5/1 2/1
2/1 0/1 6/1 0/1
5
0/1 0/1
2/1 0/1
4/1 3/1
5/1 2/1
6/1 0/1
1
2/1 0/1
1
4
0/1 0/1 2/1 0/1
2/1 0/1 4/1 3/1
2/1 0/1 5/1 2/1
2/1 0/1 6/1 0/1



