| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] n't we [vb infin] some | 7 |
|
| 2 | [modal v] n't we [vb infin] some | 7 |
|
| 3 | can n't we [vb infin] some | 5 |
|
| 4 | ca n't we [vb infin] some | 5 |
|
