| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [not/n't] [pers pn] let me know | 5 |
|
| 2 | n't [pron] let me know | 5 |
|
| 3 | [not/n't] you let me know | 5 |
|
| 4 | [not/n't] you let me know | 5 |
|
