| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] [not/n't] let [pron] know | 13 |
|
| 2 | [modal v] [not/n't] let [pron] know | 13 |
|
| 3 | [verb] [not/n't] let [pron] know | 7 |
|
| 4 | do [not/n't] let [pron] know | 7 |
|
| 5 | [vb base] [not/n't] let [pron] know | 5 |
|
| 6 | do [not/n't] let [pron] know | 5 |
|
| 7 | [not/n't] [pers pn] let [pron] know | 9 |
|
| 8 | [not/n't] [pron] let [pron] know | 9 |
|
| 9 | [not/n't] you let [pron] know | 8 |
|
| 10 | [not/n't] you let [pron] know | 8 |
|
| 11 | [not/n't] let [pron] know [pron] | 9 |
|
| 12 | [not/n't] let [pron] know [Wh det] | 5 |
|
