| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] it [vb mod] n't be [verb] | 19 |
|
| 2 | [adv] it [vb mod] n't be [vb pp] | 18 |
|
| 3 | [adv] it ca n't be [verb] | 7 |
|
