| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | could [verb] [adv] [noun] | 256 |
|
| 2 | [modal v] [verb] only [noun] | 111 |
|
| 3 | [vb mod] [verb] only [noun] | 111 |
|
| 4 | could [verb] [adv] [noun] | 96 |
|
| 5 | could [verb] only [noun] | 23 |
|
| 6 | could [verb] only [noun] | 23 |
|
