| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun sg] had been [verb] to | 517 |
|
| 2 | [noun sg] had [verb] to be | 112 |
|
| 3 | had been [verb] to be | 103 |
|
| 4 | [noun sg] been [verb] to be | 9 |
|
