| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | but it [be] [not/n't] | 2876 |
|
| 2 | [adv] it [be] [not/n't] | 1837 |
|
| 3 | [adv] but it [be] | 290 |
|
| 4 | [adv] but [be] [not/n't] | 12 |
|
