| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | who have been [verb] to a | 14 |
|
| 2 | who have been [verb] to a | 14 |
|
| 3 | who have been [vb pp] to a | 12 |
|
| 4 | who had been [verb] to a | 8 |
|
