| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | let [pron] know [Wh adv] | 50 |
|
| 2 | let [pers pn] know [Wh adv] | 49 |
|
| 3 | let [pron] know how | 24 |
|
| 4 | let [pron] know when | 22 |
|
| 5 | let me know [Wh adv] | 22 |
|
| 6 | let i know [Wh adv] | 22 |
|
| 7 | let us know [Wh adv] | 15 |
|
| 8 | let we know [Wh adv] | 15 |
|
