| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [ex0] has n't be | 5 |
|
| 2 | [adv] [ex0] [vb -s] n't been | 5 |
|
| 3 | [adv] there [vb -s] n't be | 5 |
|
