| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | could [verb] [noun] [prep] [noun sg] | 220 |
|
| 2 | could [verb] [noun] [prep] [noun sg] | 220 |
|
| 3 | [modal v] [verb] [noun] to [noun sg] | 185 |
|
| 4 | could [verb] [noun] to [noun] | 43 |
|
| 5 | could [verb] [noun] to [noun sg] | 21 |
|
