| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] [adv] [verb] [pos pn] [noun sg] | 1898 |
|
| 2 | [vb mod] [adv] [verb] [pos pn] [noun sg] | 1898 |
|
| 3 | could [adv] [verb] [pos pn] [noun sg] | 885 |
|
| 4 | could [adv] [verb] [pos pn] [noun] | 477 |
|
| 5 | could [adv] [verb] [pron] [noun sg] | 350 |
|
| 6 | could [adv] [verb] [pos pn] [noun sg] | 334 |
|
