| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] [not/n't] [verb] at [art] | 116 |
|
| 2 | [not/n't] [verb] at [art] time | 83 |
|
| 3 | [modal v] [not/n't] [verb] [art] time | 75 |
|
| 4 | [modal v] [verb] at [art] time | 34 |
|
