| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] but it be n't | 17 |
|
| 2 | [verb] but it [be] n't | 17 |
|
| 3 | [verb] but it [was/were] n't | 13 |
|
| 4 | [verb] but it was n't | 12 |
|
| 5 | [vb past] but it [be] n't | 6 |
|
