| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [be] [not/n't] | 34822 |
|
| 2 | [adv] it [be] | 23684 |
|
| 3 | [adv] [be] [not/n't] | 4537 |
|
| 4 | [adv] it [not/n't] | 13 |
|
