| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] achieved [prep] a [adj] | 76 |
|
| 2 | can [be] achieved [prep] [adj] | 39 |
|
| 3 | can [be] achieved [prep] a | 31 |
|
| 4 | can [be] [prep] a [adj] | 13 |
|
