| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | can only be achieved [prep] | 44 |
|
| 2 | can only [be] achieved [prep] | 44 |
|
| 3 | can only [be] achieved by | 23 |
|
| 4 | can only [be] achieved by | 23 |
|
| 5 | can only [be] achieved through | 10 |
|
| 6 | can only [be] achieved through | 10 |
|
