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