| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] not ask [det] | 16 |
|
| 2 | [modal v] not ask [det] | 16 |
|
| 3 | [modal v] n't ask [det] | 11 |
|
| 4 | [modal v] not ask any | 7 |
|
| 5 | [modal v] not ask [det] | 5 |
|
| 6 | can not ask [det] | 5 |
|
