| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [not/n't] [verb] [prep] [be] | 1341 |
|
| 2 | [be] [not/n't] [verb] [prep] [be] | 1341 |
|
| 3 | is [adv] [verb] [prep] [be] | 1046 |
|
| 4 | [is] [not/n't] [verb] [prep] [be] | 506 |
|
