| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be achieved [prep] [art] [adj] | 80 |
|
| 2 | can be achieved [prep] [art] | 75 |
|
| 3 | can be achieved [prep] [adj] | 39 |
|
| 4 | can be [prep] [art] [adj] | 31 |
|
