| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | not [verb] | 178478 |
|
| 2 | not [vb infin] | 105914 |
|
| 3 | [adv] ask | 1782 |
|
| 4 | not ask | 1060 |
|
| 5 | [not/n't] ask | 1060 |
|
| 6 | not ask | 552 |
|
