| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] [adv] be | 74403 |
|
| 2 | [vb mod] [not/n't] be | 35070 |
|
| 3 | [vb mod] not be | 35053 |
|
| 4 | [modal v] not be | 25780 |
|
| 5 | [vb mod] not [be] | 25780 |
|
