| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | but it [is] not | 1577 |
|
| 2 | [adv] it [is] not | 1180 |
|
| 3 | but [adv] it [is] | 543 |
|
| 4 | but [adv] [is] not | 12 |
|
