| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been achieved at [art] | 15 |
|
| 2 | [verb] been achieved at the | 13 |
|
| 3 | [vb past] been achieved at [art] | 7 |
|
| 4 | had been achieved at [art] | 7 |
|
