| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pers pn] could [verb] some [noun] | 156 |
|
| 2 | [vb infin] [pers pn] [verb] some [noun] | 56 |
|
| 3 | [vb infin] [pers pn] could [verb] [noun] | 32 |
|
| 4 | [vb infin] [pers pn] could [verb] some | 10 |
|
