| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [been] [verb] in [det] | 727 |
|
| 2 | [Wh det] [verb] [been] [verb] in | 643 |
|
| 3 | [Wh det] [verb] [verb] in [det] | 48 |
|
| 4 | [Wh det] [verb] [been] [verb] [det] | 29 |
|
