| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be important [prep] [verb] | 231 |
|
| 2 | be important [prep] us | 61 |
|
| 3 | be [prep] us [verb] | 56 |
|
| 4 | important [prep] us [verb] | 30 |
|
