| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [is] [adj] [conj] it [verb] [conj] | 29 |
|
| 2 | [is] important [conj] [pron] [verb] [conj] | 18 |
|
| 3 | [be] important [conj] it [verb] [conj] | 7 |
|
