| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [not/n't] [be] [verb] | 18152 |
|
| 2 | [not/n't] [verb] until | 523 |
|
| 3 | [be] [verb] until | 441 |
|
| 4 | [not/n't] [be] until | 14 |
|
