| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is [adv] [verb] [prep] | 21071 |
|
| 2 | [be] [not/n't] [verb] [prep] | 13362 |
|
| 3 | be [not/n't] [verb] [prep] | 13360 |
|
| 4 | [is] [not/n't] [verb] [prep] | 4059 |
|
