| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | not [verb] [pron] [vb infin] | 403 |
|
| 2 | not let [pron] [vb infin] | 304 |
|
| 3 | [adv] letting [pron] [vb infin] | 79 |
|
| 4 | not [v-ing] [pron] [vb infin] | 41 |
|
| 5 | not letting [pron] [vb infin] | 37 |
|
| 6 | [not/n't] letting [pron] [vb infin] | 37 |
|
| 7 | not letting [pron] [verb] | 33 |
|
