| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [subord] [pron] [modal v] [vb infin] | 31314 |
|
| 2 | [conj] they [modal v] [vb infin] | 10211 |
|
| 3 | [subord] they [modal v] [verb] | 3798 |
|
