| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] had been [verb] | 12699 |
|
| 2 | [Wh det] [pron] had [verb] | 3469 |
|
| 3 | [Wh det] had been [verb] | 2235 |
|
| 4 | [Wh det] [pron] had been | 678 |
|
| 5 | [Wh det] [pron] been [verb] | 25 |
|
