| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | but it is [adj] [verb] | 504 |
|
| 2 | [conj] it is important [verb] | 201 |
|
| 3 | but it be important [verb] | 85 |
|
| 4 | but it [be] important [verb] | 85 |
|
| 5 | but it [is] important [verb] | 84 |
|
| 6 | but [pron] is important [verb] | 67 |
|
