| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [vb mod] [adv] [be] [verb] | 500 |
|
| 2 | [verb] [vb mod] [not/n't] [be] [verb] | 212 |
|
| 3 | [verb] [vb mod] not [be] [verb] | 212 |
|
| 4 | [verb] [modal v] not [be] [verb] | 191 |
|
