| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [was/were] carry out by [art] [noun] | 41 |
|
| 2 | [was/were] carried out by [art] [noun] | 41 |
|
| 3 | [was/were] carry out by [art] [noun sg] | 30 |
|
| 4 | was carry out by [art] [noun] | 27 |
|
| 5 | [was/were] carry out by the [noun] | 25 |
|
| 6 | [was/were] carry out by the [noun] | 25 |
|
| 7 | [was/were] carry out by a [noun] | 16 |
|
| 8 | [was/were] carry out by a [noun] | 15 |
|
| 9 | were carry out by [art] [noun] | 14 |
|
| 10 | [was/were] carry out by [art] [noun prp] | 7 |
|
