| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] why [verb] n't | 294 |
|
| 2 | why [verb] n't she | 106 |
|
| 3 | [adv] [verb] n't she | 54 |
|
| 4 | [adv] why [verb] she | 45 |
|
