| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be less [adj] [coord] | 279 |
|
| 2 | be [adv] effective [coord] | 76 |
|
| 3 | be [adv] effective [coord] | 74 |
|
| 4 | be less effective [conj] | 32 |
|
| 5 | [be] less effective [coord] | 7 |
|
| 6 | be less effective [coord] | 7 |
|
