| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] [noun] [pron] could | 70 |
|
| 2 | [vb past] [noun] i [vb mod] | 58 |
|
| 3 | [vb past] [noun] i [modal v] | 58 |
|
| 4 | [vb past] [noun] [pers pn] could | 48 |
|
| 5 | [verb] [noun] i could | 18 |
|
| 6 | [vb past] [noun] i could | 8 |
|
| 7 | [vb past] [noun] i could | 8 |
|
