| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb base] it [is] [adv] | 2267 |
|
| 2 | [not/n't] it [is] [adv] | 106 |
|
| 3 | [vb base] [not/n't] it [is] | 25 |
|
