| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [not/n't] [v-ing] [prep] let | 15 |
|
| 2 | be [not/n't] [v-ing] [prep] let | 15 |
|
| 3 | [am/are] [not/n't] [v-ing] [prep] let | 10 |
|
| 4 | 're [not/n't] [v-ing] [prep] let | 6 |
|
| 5 | [not/n't] [v-ing] [prep] let [pron] | 11 |
|
| 6 | [not/n't] [v-ing] [prep] let [pers pn] | 8 |
|
