| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | but it [be] not | 2121 |
|
| 2 | [adv] it [be] not | 1205 |
|
| 3 | but [adv] it [be] | 845 |
|
| 4 | but [adv] [be] not | 21 |
|
