| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be carried out over [art] | 27 |
|
| 2 | be carried out over [art] | 27 |
|
| 3 | be carried out over the | 19 |
|
| 4 | be carried out over the | 19 |
|
| 5 | be carried out over [art] | 11 |
|
| 6 | be carried out over a | 8 |
|
| 7 | be carried out over a | 8 |
|
| 8 | been carried out over [art] | 6 |
|
| 9 | was carried out over [art] | 5 |
|
