| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [vb base] [pron] [adv] [verb] | 465 |
|
| 2 | why [verb] [pron] [adv] [verb] | 333 |
|
| 3 | [Wh adv] [vb base] [pron] [adv] [verb] | 204 |
|
| 4 | why [vb base] [pron] [adv] [verb] | 125 |
|
