| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | i [vb infin] [prep] | 1992 |
|
| 2 | to let i [vb infin] | 160 |
|
| 3 | to let [vb infin] [prep] | 84 |
|
| 4 | to let i [prep] | 6 |
|
