| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [pron] could [vb infin] [verb] [pers pn] | 76 |
|
| 2 | [verb] they [vb mod] [vb infin] [verb] [pers pn] | 47 |
|
| 3 | [verb] they [modal v] [vb infin] [verb] [pers pn] | 47 |
|
| 4 | [verb] they could [vb infin] [verb] [pron] | 13 |
|
| 5 | [verb] they could [vb infin] [verb] [pers pn] | 9 |
|
| 6 | [verb] they could [verb] [verb] [pers pn] | 9 |
|
