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