| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it is important [to-vb] | 1651 |
|
| 2 | is important [to-vb] in | 44 |
|
| 3 | it is important in | 35 |
|
| 4 | it is [to-vb] in | 28 |
|
