| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [not/n't] [vb infin] [vb infin] | 288 |
|
| 2 | [not/n't] [vb infin] let | 195 |
|
| 3 | [not/n't] let [vb infin] | 88 |
|
| 4 | [vb infin] let [vb infin] | 18 |
|
