| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] who had been [verb] | 813 |
|
| 2 | [noun] had been [verb] for | 732 |
|
| 3 | [noun] who had [verb] for | 86 |
|
| 4 | who had been [verb] for | 85 |
|
