| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] have been [verb] by | 480 |
|
| 2 | they have been [verb] by | 278 |
|
| 3 | [verb] they have been [verb] | 214 |
|
| 4 | [verb] they have [verb] by | 6 |
|
