1 1 2 2 2 1 2 1 1

1 2 1 1 3 1 1 1 1 1

1 1 1 2 1 1 3 1 2 1 1

2 1 1 2 4

1 1 1 1 1 1

2 2 1 1 1 3 1 2

3 1 1 3 2 1 1