1

14
0: [0, 2]
1: [0, 3]
2: [0, 4]
3: [0, 5]
4: [1, 3]
5: [1, 4]
6: [1, 5]
7: [1, 6]
8: [2, 4]
9: [2, 5]
10: [2, 6]
11: [3, 5]
12: [3, 6]
13: [4, 6]
0 1 0 0 0 0 0 0 0 0 1 0 0 0
1 0 0 0 1 0 0 0 0 0 0 0 1 0
0 0 0 1 0 1 0 0 0 0 0 0 0 1
0 0 1 0 0 0 1 0 0 0 0 0 0 0
0 1 0 0 0 1 0 0 0 0 0 0 0 0
0 0 1 0 1 0 0 0 1 0 0 0 0 0
0 0 0 1 0 0 0 1 0 0 0 0 0 0
0 0 0 0 0 0 1 0 0 0 1 0 0 0
0 0 0 0 0 1 0 0 0 1 0 0 0 0
0 0 0 0 0 0 0 0 1 0 1 1 0 0
1 0 0 0 0 0 0 1 0 1 0 0 0 0
0 0 0 0 0 0 0 0 0 1 0 0 1 0
0 1 0 0 0 0 0 0 0 0 0 1 0 1
0 0 1 0 0 0 0 0 0 0 0 0 1 0