| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | carry out by [art] | 528 |
|
| 2 | carried out by [art] | 523 |
|
| 3 | carry out by the | 389 |
|
| 4 | carry out by the | 389 |
|
| 5 | carry out by a | 139 |
|
| 6 | carry out by a | 118 |
|
| 7 | carry out by an | 21 |
|
