| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | let [pron] [vb infin] [adv] | 1723 |
|
| 2 | [pron] [vb infin] [adv] [to-vb] | 250 |
|
| 3 | let [pron] [vb infin] [to-vb] | 79 |
|
| 4 | let [pron] [adv] [to-vb] | 9 |
|
