| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] had been [verb] | 19757 |
|
| 2 | had been [verb] for | 1516 |
|
| 3 | [noun] had [verb] for | 1090 |
|
| 4 | [noun] had been for | 47 |
|
| 5 | [noun] been [verb] for | 41 |
|
