z | 2 | 1 | 1 | 2 | 1 | 3 | 2 | 3 | 0 | 0 | 2 | 1 | 1 | 0 | 4 | 2 | 0 | 4 | 3 | 1 | 4 | 0 | 3 | 4 | 3 | 3 | 3 | 2 | 0 | 0 |
x | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 0 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 0 | 0 | 1 | 1 | 1 | 1 | 1 | 1 | 0 | 1 | 0 |