| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun prp] have been [vb pp] by [art] | 41 |
|
| 2 | [noun prp] have been [verb] by [art] | 41 |
|
| 3 | [noun prp] have been [verb] by the | 31 |
|
| 4 | [noun prp] have been [verb] by the | 31 |
|
| 5 | [noun prp] have been [verb] by a | 10 |
|
| 6 | [noun prp] have been [verb] by a | 9 |
|
