| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] carried out at [noun prp] | 19 |
|
| 2 | [noun sg] carried out at [noun] | 16 |
|
| 3 | work carried out at [noun] | 7 |
|
| 4 | work carried out at [noun] | 7 |
|
| 5 | [noun pl] carried out at [noun] | 6 |
|
| 6 | experiment carried out at [noun] | 5 |
|
