| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] that [pers pn] could [adv] [verb] | 549 |
|
| 2 | [vb infin] that [pers pn] [modal v] [adv] [verb] | 238 |
|
| 3 | [vb infin] [conj] [pers pn] could [adv] [verb] | 69 |
|
| 4 | [vb infin] that [pron] could [adv] [verb] | 37 |
|
