| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] have been carried out for | 8 |
|
| 2 | have been carried out for [art] | 5 |
|
| 3 | have been carried out for [art] | 5 |
|
| 4 | have been carried out for the | 5 |
|
| 5 | have been carried out for the | 5 |
|
