| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | why [verb] [pers pn] [verb] [verb] | 485 |
|
| 2 | [adv] [verb] [pers pn] keep [verb] | 57 |
|
| 3 | why [verb] [pron] keep [verb] | 48 |
|
