| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [pron] could [adv] [vb infin] | 1868 |
|
| 2 | [noun] it [modal v] [adv] [vb infin] | 554 |
|
| 3 | [noun] it could [adv] [verb] | 48 |
|
