| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [modal v] [verb] let [pron] [vb infin] | 61 |
|
| 2 | they [modal v] [verb] [verb] [pron] [vb infin] | 17 |
|
| 3 | they [modal v] [verb] let [pron] [verb] | 6 |
|
