| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | had been [verb] for | 1516 |
|
| 2 | been [verb] for [noun] | 1439 |
|
| 3 | had been [verb] [noun] | 1016 |
|
| 4 | had [verb] for [noun] | 603 |
|
| 5 | had been for [noun] | 44 |
|
