| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [verb] let [vb infin] | 20 |
|
| 2 | not [verb] [verb] [vb infin] | 11 |
|
| 3 | [not/n't] [verb] let [vb infin] | 8 |
|
| 4 | not [verb] let [vb infin] | 7 |
|
| 5 | not [verb] let [verb] | 6 |
|
