3 1 1 1 1 1 4

1 2 1 2 1 2 1 2 1

1 1 2 1 3 2 2

1 1 2 1 3 4 2

3 1 2 1 3 2 1

1 1 2 4 1 1 2 4

2 1 2 1 1 2 1

3 4 1 1 2 1 2

2 1 3 1 1 4

2 2 1 2 2 3 1

2 2 1 3 1 2 1

1 1 2 3 2 2 1

1 2 1 1 1 1 4 3 1

1 1 1 1 1 1 4 4 1

1 3 1 3 1 2

1 2 1 3 1 2 1 2

5 1 1 4 2 2

1 2 2 2 1 2 3

1 1 1 2 2 2 3 2

1 3 1 4 1 3