| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | are carried [adv] at [art] [noun] | 6 |
|
| 2 | are carried [adv prt] at [art] [noun] | 5 |
|
| 3 | are carried out at [art] [noun] | 5 |
|
| 4 | are carried out at [art] [noun] | 5 |
|
