| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it is [adj] [conj] | 9962 |
|
| 2 | it [be] important [conj] | 922 |
|
| 3 | it be important [conj] | 922 |
|
| 4 | it [is] important [conj] | 838 |
|
| 5 | [pron] is important [conj] | 706 |
|
| 6 | [pers pn] is important [conj] | 680 |
|
| 7 | it is important [conj] | 680 |
|
