| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been [vb pp] by british | 25 |
|
| 2 | has been [vb pp] by british | 11 |
|
| 3 | had been [vb pp] by british | 8 |
|
| 4 | have been [vb pp] by british | 5 |
|
