| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] only be achieved [prep] [adj] | 8 |
|
| 2 | [vb mod] only be achieved [prep] [adj] | 8 |
|
| 3 | can only be achieved [prep] [adj] | 5 |
|
| 4 | can only be achieved [prep] [adj] | 5 |
|
| 5 | only be achieved [prep] [adj] [noun sg] | 7 |
|
| 6 | only be achieved [prep] [adj] [noun] | 7 |
|
