| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] let [pron] [vb infin] | 852 |
|
| 2 | who [modal v] [pron] [vb infin] | 149 |
|
| 3 | who let [pron] [vb infin] | 15 |
|
| 4 | who [modal v] let [pron] | 12 |
|
