| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [verb] [adv] [be] | 3150 |
|
| 2 | [pron] [verb] n't [be] | 2045 |
|
| 3 | [pers pn] [verb] n't [be] | 1775 |
|
| 4 | it [verb] not [be] | 961 |
|
| 5 | it [verb] [not/n't] [be] | 961 |
|
| 6 | it [verb] n't [be] | 407 |
|
