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