1 1

4 1 1 1 2 1 1 2 1 1

1 1 1 1 1 4 3 3 1

2 3 1 1 1 2 1 1 3

2 2 1 1 1 2 1 2

2 1 1 1 1 3 1 2 1

2 3 1 1 1 3 1 2