| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | let we [verb] [adv] | 160 |
|
| 2 | let [pron] know [adv] | 92 |
|
| 3 | let we know [adv] | 43 |
|
| 4 | [verb] we know [adv] | 31 |
|
