| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [vb infin] [prep] | 4462 |
|
| 2 | let [vb infin] [prep] | 436 |
|
| 3 | [to-vb] [vb infin] [prep] | 355 |
|
| 4 | to let [verb] [prep] | 84 |
|
