| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] do n't we [vb infin] | 193 |
|
| 2 | [Wh adv] do n't we [vb infin] | 189 |
|
| 3 | [adv] [Wh adv] do we [vb infin] | 81 |
|
| 4 | [adv] [Wh adv] do n't we | 35 |
|
