| s1 | s2 | s3 | s4 | s5 | s6 | s7 | s8 | s9 | |
| s1 | 1 | 0 | 1 | 1 | 1 | 1 | 1 | 1 | 0 |
| s2 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 0 |
| s3 | 0 | 0 | 1 | 1 | 1 | 0 | 0 | 0 | 0 |
| s4 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| s5 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
| s6 | 0 | 0 | 0 | 1 | 0 | 1 | 1 | 1 | 0 |
| s7 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 |
| s8 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0 |
| s9 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 1 |