| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [verb] [pron] | 115181 |
|
| 2 | why [verb] [pron] | 3961 |
|
| 3 | [adv] why [verb] | 839 |
|
| 4 | [adv] why [pron] | 397 |
|
