0 2 1 3 0 1 4

4 2 0 0 1 3

4 2 3 0 1 3 1 4 4 1 4

4 2 3 0 1 3 1 3

4 2 3 0 1 3 1 3 4

3 1 4 0 2 3 1

4 2 3 0 1 3 1 4 4

3 2 4 0 2 1

0 2 3 1 3 4

4 0 2 3 1 3

0 3 2 4 4 1 3

4 0 2 3 1 3 4

0 3 2 4 4 1 3 4

0 1 3 2 4

0 2 3 1 4

4 0 2 3 1

4 0 2 3 1 4

0 3 2 4 4 1 4

0