| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [be] [not/n't] | 34822 |
|
| 2 | it [be] for | 1861 |
|
| 3 | [be] [not/n't] for | 893 |
|
| 4 | it [not/n't] for | 156 |
|
