| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] let [pron] know | 268 |
|
| 2 | [vb mod] let i [verb] | 225 |
|
| 3 | [vb mod] let i [vb infin] | 222 |
|
| 4 | [vb mod] [verb] i know | 67 |
|
| 5 | [vb mod] let i know | 67 |
|
| 6 | [modal v] let i know | 67 |
|
