2 1 1 1 1 2 2 1 1 1

1 2 2 1 1 1 1 1 1 1

1 2 1 2 4 2

2 4 1 2 1 1 1 1

1 2 3 1 2 1 1 1 1

2 1 1 1 2 2 1 2 1

1 1 1 1 2 1 3

2 1 1 1 1 1 1 1 2