2 0 3 0 4 4 1 3

2 0 3 0 4 4 1 4

3 1 2 1 0 3 4 1

3 1 2 1 0 3 4 1 4

2 1 0 3 1 3 4

4 2 1 0 3 1 3

4 2 1 0 3 1 3 4

2 1 0 3 4 1

2 1 0 3 4 1 4

2 0 3 4 2 1 3

3 1 2 0 4 2

3 0 4 2 1 3

4 2 0 3 1 3

3 0 4 2 1 3 4

4 2 0 3 1 3 4

2 0 3 1 4

2 1 0 3 4

3 2 1 0 4

4 2 0 3 1

4 2 1 0 3

3 0 4 2 1 4

4 2 0 3 1 4

4 2 1 0 3 4

0