| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it be important [to-vb] | 1979 |
|
| 2 | it be [to-vb] [noun pl] | 74 |
|
| 3 | be important [to-vb] [noun pl] | 61 |
|
| 4 | it be important [noun pl] | 5 |
|
