| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh adv] [adv] [verb] [pers pn] [verb] | 757 |
|
| 2 | [adv] why [verb] [pers pn] [verb] | 315 |
|
| 3 | [Wh adv] why [verb] [pron] [verb] | 19 |
|
