| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be important [to-vb] [art] | 424 |
|
| 2 | be [to-vb] at [art] | 181 |
|
| 3 | be important [to-vb] at | 40 |
|
| 4 | important [to-vb] at [art] | 24 |
|
| 5 | be important at [art] | 14 |
|
