| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [unc] and [pron] [vb mod] | 306 |
|
| 2 | [unc] and [pron] [modal v] | 306 |
|
| 3 | [unc] [conj] [pron] could | 110 |
|
| 4 | [unc] and [pron] could | 23 |
|
