| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] [pers pn] [verb] [adj] [noun] | 1660 |
|
| 2 | [pers pn] could [verb] [adj] [noun] | 1418 |
|
| 3 | [vb past] [pers pn] could [verb] [adj] | 123 |
|
| 4 | [vb past] [pers pn] could [verb] [noun] | 107 |
|
