| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [coord] [vb base] [pron] [verb] to | 164 |
|
| 2 | [coord] why [vb base] [pron] [verb] | 96 |
|
| 3 | why [vb base] [pron] [verb] to | 43 |
|
