| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] it is [adv] | 7592 |
|
| 2 | but it [be] [adv] | 4353 |
|
| 3 | but it be [adv] | 4353 |
|
| 4 | but it [is] [adv] | 2852 |
|
| 5 | but it is [adv] | 2682 |
|
| 6 | but [pron] is [adv] | 2467 |
|
