| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | if [pron] [modal v] let [pron] [vb infin] | 81 |
|
| 2 | [conj] they [modal v] let [pron] [vb infin] | 19 |
|
| 3 | if they [modal v] [verb] [pron] [vb infin] | 6 |
|
| 4 | if they [modal v] let [pron] [verb] | 6 |
|
