| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [vb mod] to [be] | 171 |
|
| 2 | [not/n't] [vb mod] [prep] [be] | 11 |
|
| 3 | [not/n't] [modal v] to [be] | 10 |
|
