| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | do n't we | 1127 |
|
| 2 | do not we | 622 |
|
| 3 | did not we | 494 |
|
| 4 | do not we | 15 |
|
| 5 | do not we | 6 |
|
