| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] n't [vb infin] | 120443 |
|
| 2 | [verb] we [vb infin] | 2733 |
|
| 3 | [verb] n't we | 1495 |
|
| 4 | n't we [vb infin] | 525 |
|
