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