| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [coord] [pron] [modal v] | 59671 |
|
| 2 | [coord] [pron] [vb mod] | 59671 |
|
| 3 | [conj] [pron] could | 25679 |
|
| 4 | [coord] [pron] could | 7058 |
|
