| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] [not/n't] [be] | 35070 |
|
| 2 | [vb mod] have [be] | 21604 |
|
| 3 | [vb mod] [not/n't] have | 10639 |
|
| 4 | [not/n't] have [be] | 2359 |
|
