| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [coord] [adv] [vb base] [adv] [pron] | 162 |
|
| 2 | [coord] why [verb] [adv] [pron] | 83 |
|
| 3 | [conj] why [vb base] [adv] [pron] | 40 |
|
