| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | could [verb] [pers pn] [prep] that [noun sg] | 10 |
|
| 2 | could [verb] [pers pn] [prep] that [noun] | 10 |
|
| 3 | could [vb infin] [pers pn] [prep] that [noun] | 10 |
|
| 4 | could [verb] it [prep] that [noun] | 7 |
|
