| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | can only [be] [vb pp] if | 87 |
|
| 2 | can only [be] [verb] if | 87 |
|
| 3 | can only be [verb] if | 87 |
|
| 4 | can only [be] achieve if | 12 |
|
| 5 | can only [be] achieved if | 12 |
|
| 6 | can only [be] understand if | 5 |
|
| 7 | can only [be] understood if | 5 |
|
