| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [subord] we had [verb] | 590 |
|
| 2 | we had been [verb] | 194 |
|
| 3 | [subord] had been [verb] | 166 |
|
| 4 | [subord] we had been | 74 |
|
