| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [Wh det] [verb] been happening in | 9 |
|
| 2 | [prep] [Wh det] [verb] been happening in | 9 |
|
| 3 | [Wh det] [verb] been happening in [art] | 14 |
|
| 4 | [Wh det] [verb] been happening in [art] | 14 |
|
| 5 | [Wh det] [verb] been happening in the | 13 |
|
| 6 | [Wh det] [verb] been happening in the | 13 |
|
| 7 | [Wh det] [verb] been happening in [noun] | 8 |
|
| 8 | [Wh det] [verb] been happening in [noun prp] | 7 |
|
