| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | let us know [adv] [pron] | 13 |
|
| 2 | let us know [Wh adv] [pron] | 12 |
|
| 3 | let us know [adv] [pers pn] | 12 |
|
| 4 | let us know [adv] you | 9 |
|
| 5 | let us know [adv] you | 9 |
|
| 6 | let us know when [pron] | 6 |
|
| 7 | let us know when [pron] | 6 |
|
| 8 | let us know how [pron] | 5 |
|
| 9 | let us know how [pron] | 5 |
|
