3 tercets of numerical flarf

1 2 1 1 91

92 2 7 4

1 523 1

1 0 1 1 34 0

3 414 0 2 1

7 8 0 3 18 4 1

1 1 1 1 1 9 5 1

4 17 1 1 1 1 1

1 1 1 1 1 1 5 5 3