| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh adv] do n't we [verb] [conj] | 10 |
|
| 2 | [Wh adv] do not we [vb infin] [conj] | 10 |
|
| 3 | why do not we [verb] [conj] | 10 |
|
