| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun sg] to [be] in | 222 |
|
| 2 | to [be] effective in | 55 |
|
| 3 | [noun sg] to [be] effective | 52 |
|
| 4 | [noun sg] [be] effective in | 41 |
|
