| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | if [pron] [be] to be effective | 8 |
|
| 2 | [subord] [pron] [be] to be effective | 8 |
|
| 3 | [conj] [pron] [be] to be effective | 8 |
|
| 4 | if [pron] [be] to be effective | 8 |
|
| 5 | [pron] [be] [vb pp] to be effective | 5 |
|
| 6 | [pron] [be] [verb] to be effective | 5 |
|
