| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | and [pron] could [verb] | 1721 |
|
| 2 | and it [vb mod] [verb] | 1489 |
|
| 3 | and it [modal v] [verb] | 1489 |
|
| 4 | [conj] it could [verb] | 807 |
|
| 5 | and it could [verb] | 90 |
|
