| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [is] very important [verb] that | 11 |
|
| 2 | it [is] very important [to-vb] that | 11 |
|
| 3 | it [is] very important [verb] that | 11 |
|
| 4 | it is very important [verb] that | 8 |
|
