| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb infin] they [modal v] let [pron] [vb infin] | 7 |
|
| 2 | [vb infin] they [vb mod] let [pron] [vb infin] | 7 |
|
| 3 | [vb infin] they [modal v] let [pers pn] [vb infin] | 7 |
|
| 4 | think they [modal v] let [pron] [vb infin] | 6 |
|
