| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [pron] could [verb] [pers pn] | 589 |
|
| 2 | [verb] they [modal v] [verb] [pers pn] | 375 |
|
| 3 | [verb] they [vb mod] [verb] [pers pn] | 375 |
|
| 4 | [verb] they could [verb] [pron] | 61 |
|
| 5 | [verb] they could [verb] [pers pn] | 35 |
|
