U | a | b | c |
|
|
|
| 8 | 4 | 6 | 1 | 0 | 0 |
| 6 | 3 | 6 | 0 | 1 | 0 |
| 2 | 6 | 7 | 1 | 0 | 1 |
| 9 | 3 | 8 | 1 | 0 | 1 |
| 3 | 3 | 8 | 0 | 0 | 1 |
| 4 | 8 | 4 | 0 | 1 | 0 |