| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be carried out at [noun] | 54 |
|
| 2 | [be] carried out at [noun prp] | 29 |
|
| 3 | being carried out at [noun] | 19 |
|
| 4 | [being] carried out at [noun] | 19 |
|
| 5 | [was/were] carried out at [noun] | 16 |
|
| 6 | [be] carried out at [noun sg] | 12 |
|
| 7 | was carried out at [noun] | 9 |
|
| 8 | [be] carried out at [noun] | 9 |
|
| 9 | be carried out at [noun] | 9 |
|
| 10 | [be] carried out at [noun pl] | 8 |
|
| 11 | were carried out at [noun] | 7 |
|
| 12 | [been] carried out at [noun] | 5 |
|
| 13 | been carried out at [noun] | 5 |
|
