2 2 1 1 1 1 2 1

3 3 1 1 1 1 1 3

2 1 2 3 1 1 2 2

2 1 1 1 2 1 1 2 1

1 4 1 1 2

1 2 1 1 2 2 1 2 1

3 3 1 2 1 2 1