| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | do [not/n't] [verb] [verb] | 17571 |
|
| 2 | do [not/n't] [vb infin] [verb] | 17539 |
|
| 3 | do [not/n't] let [verb] | 33 |
|
| 4 | [verb] [not/n't] let [verb] | 28 |
|
| 5 | do [adv] let [verb] | 28 |
|
