| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [adv] effective [conj] it | 11 |
|
| 2 | be [adv] effective [subord] it | 11 |
|
| 3 | be [adv] effective if it | 5 |
|
| 4 | be [adv] effective if it | 5 |
|
