| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] only [be] achieved if | 15 |
|
| 2 | [modal v] only be achieved if | 15 |
|
| 3 | [vb mod] only [be] achieved if | 15 |
|
| 4 | can only [be] achieved if | 12 |
|
| 5 | can only [be] achieved if | 12 |
|
