| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it 's [adj] that | 933 |
|
| 2 | it 's [adj] that | 905 |
|
| 3 | it be important that | 857 |
|
| 4 | it [be] important that | 857 |
|
| 5 | it [is] important that | 785 |
|
| 6 | it 's important [conj] | 158 |
|
| 7 | [pron] 's important that | 139 |
|
| 8 | it 's important that | 139 |
|
