| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] [pron] know when [pron] | 55 |
|
| 2 | [conj] let [pron] know [pron] | 42 |
|
| 3 | let [pron] know when [pron] | 39 |
|
| 4 | [conj] let [pron] know when | 5 |
|
