| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] being carried out at [noun] | 15 |
|
| 2 | be [being] carried out at [noun] | 15 |
|
| 3 | [be] [being] carried out at [noun prp] | 10 |
|
| 4 | [is] [being] carried out at [noun] | 10 |
|
| 5 | is [being] carried out at [noun] | 10 |
|
