| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [det] [was/were] [Wh adv] he had been | 6 |
|
| 2 | [adj] [was/were] [Wh adv] he had been | 6 |
|
| 3 | [was/were] [Wh adv] he had been [verb] | 5 |
|
