| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be carried out at the [adj] | 10 |
|
| 2 | [be] carried out at the [adj] | 10 |
|
| 3 | carried out at the [adj] [noun] | 18 |
|
| 4 | carried out at the [adj] [noun sg] | 17 |
|
