| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] let [noun] [vb infin] | 76 |
|
| 2 | [modal v] [noun] [vb infin] [det] | 53 |
|
| 3 | let [noun] [vb infin] [det] | 13 |
|
