| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] let i [vb infin] | 222 |
|
| 2 | [vb mod] let i [vb infin] | 222 |
|
| 3 | must let [pron] [vb infin] | 36 |
|
| 4 | must [verb] i [vb infin] | 21 |
|
| 5 | must let i [verb] | 20 |
|
| 6 | must let i [vb infin] | 20 |
|
