| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] let [pron] [vb infin] | 852 |
|
| 2 | they [modal v] let [pron] | 97 |
|
| 3 | they let [pron] [vb infin] | 97 |
|
| 4 | they [modal v] [pron] [vb infin] | 42 |
|
