| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | which had be [verb] [prep] some | 8 |
|
| 2 | [Wh det] had been [verb] [prep] some | 8 |
|
| 3 | [Wh det] had be [vb pp] [prep] some | 5 |
|
| 4 | [Wh det] had be [verb] for some | 5 |
|
