| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | all of which have been [verb] | 23 |
|
| 2 | all of which have be [vb pp] | 22 |
|
| 3 | all of which have be [verb] | 11 |
|
| 4 | all of which had be [verb] | 10 |
|
