0 1 4 0 2 3 2

0 1 4 0 2 3

0 1 4 0 2 3 4

2 4 0 1 1 3 2

1 3 3 1 4 3 0 2

1 0 4 1 3 4 3 2

1 0 4 1 3 2

2 4 0 1 1 3 4

1 3 0 4 2 3 2

1 4 3 0 2 3 2

1 0 4 2 3 2

1 0 4 3 2

1 3 0 4 2

1 4 3 0 2

2 3 1 0 4

1 0 4 4 3 2

0