| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [coord] [vb mod] [pron] [vb infin] | 1786 |
|
| 2 | [coord] [modal v] [pron] [vb infin] | 1786 |
|
| 3 | [conj] could [pron] [vb infin] | 220 |
|
| 4 | [coord] could [pron] [vb infin] | 217 |
|
| 5 | [coord] could [pron] [verb] | 217 |
|
