| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | carried out at [noun] | 86 |
|
| 2 | [adv] carried out at | 20 |
|
| 3 | [adv] carried out [noun] | 18 |
|
| 4 | [adv] out at [noun] | 16 |
|
