| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] not [vb infin] ask him | 12 |
|
| 2 | do not [vb infin] ask him | 12 |
|
| 3 | did not [vb infin] ask him | 9 |
|
| 4 | [vb past] not [vb infin] ask him | 9 |
|
