| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun pl] had been [vb pp] to [noun] | 89 |
|
| 2 | [noun pl] had be [vb pp] to [noun prp] | 38 |
|
| 3 | [noun pl] had be [vb pp] to [noun sg] | 30 |
|
| 4 | [noun pl] had be [vb pp] to [noun pl] | 19 |
|
