| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been [vb pp] to their | 30 |
|
| 2 | have be [vb pp] to their | 30 |
|
| 3 | had be [vb pp] to their | 11 |
|
| 4 | have be [vb pp] to their | 11 |
|
