8 5 7 7 6 4 |
5 6 3 1 2 9 |
6 2 8 7 3 0 |
2 7 6 9 0 1 |
1 5 9 8 6 6 |
3 4 7 6 7 0 |
6 3 8 2 4 1 |
8 1 5 5 4 1 |
9 7 2 9 5 6 |
6 0 1 4 4 2 |