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