| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] be [verb] [prep] be effective | 21 |
|
| 2 | [verb] be [verb] to [be] effective | 21 |
|
| 3 | [verb] be [verb] to [be] effective | 21 |
|
| 4 | [verb] be [verb] [prep] [be] effective | 21 |
|
| 5 | [verb] be [vb pp] [prep] [be] effective | 21 |
|
| 6 | [verb] be [verb] [prep] [be] effective | 21 |
|
| 7 | [verb] been [verb] [prep] [be] effective | 21 |
|
| 8 | have be [verb] [prep] [be] effective | 21 |
|
| 9 | [vb -s] be [verb] [prep] [be] effective | 13 |
|
| 10 | [verb] be show [prep] [be] effective | 13 |
|
| 11 | [verb] be shown [prep] [be] effective | 13 |
|
| 12 | has be [verb] [prep] [be] effective | 13 |
|
| 13 | have be [verb] [prep] [be] effective | 7 |
|
| 14 | [vb base] be [verb] [prep] [be] effective | 7 |
|
