| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb base] [pron] [adv] [verb] | 5392 |
|
| 2 | why [vb base] [pron] [verb] | 1599 |
|
| 3 | why [pron] [adv] [verb] | 241 |
|
| 4 | why [vb base] [pron] [adv] | 141 |
|
| 5 | why [vb base] [adv] [verb] | 21 |
|
