| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] had been [verb] for | 732 |
|
| 2 | [noun] they had been [verb] | 120 |
|
| 3 | they had been [verb] for | 69 |
|
| 4 | [noun] they had [verb] for | 40 |
|
