| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been [verb] from a | 196 |
|
| 2 | [Wh det] have been [verb] from | 133 |
|
| 3 | [Wh det] have been [verb] a | 52 |
|
| 4 | [Wh det] have [verb] from a | 9 |
|
