| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | had [adv] been [verb] | 3712 |
|
| 2 | had been [verb] for | 1516 |
|
| 3 | [adv] been [verb] for | 605 |
|
| 4 | had [adv] [verb] for | 295 |
|
| 5 | had [adv] been for | 17 |
|
