| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | why [verb] [pers pn] [adv] [verb] | 327 |
|
| 2 | [adv] [verb] [pers pn] [not/n't] [verb] | 273 |
|
| 3 | why [verb] [pron] [not/n't] [verb] | 164 |
|
