| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] why [verb] n't we [verb] | 9 |
|
| 2 | [conj] why [verb] [adv] we [verb] | 9 |
|
| 3 | [conj] why [verb] not we [verb] | 9 |
|
| 4 | [conj] why [verb] [not/n't] we [verb] | 9 |
|
