| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | had been [verb] [adj] | 1388 |
|
| 2 | had been [verb] at | 699 |
|
| 3 | been [verb] at [adj] | 464 |
|
| 4 | had [verb] at [adj] | 237 |
|
| 5 | had been at [adj] | 40 |
|
