| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | do n't [vb infin] | 120430 |
|
| 2 | do we [vb infin] | 2633 |
|
| 3 | do n't we | 1127 |
|
| 4 | n't we [vb infin] | 525 |
|
