| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | why [verb] n't [pers pn] [adv] | 203 |
|
| 2 | why [verb] n't [pers pn] come | 128 |
|
| 3 | [verb] n't [pers pn] [adv] come | 17 |
|
