| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it is important [verb] at | 33 |
|
| 2 | it is important [verb] this | 31 |
|
| 3 | is important [verb] at this | 7 |
|
| 4 | it is important at this | 7 |
|
| 5 | it is [verb] at this | 5 |
|
