| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | of what go on in the | 7 |
|
| 2 | of what [verb] on in the | 7 |
|
| 3 | of what goes on in the | 5 |
|
| 4 | of what [vb -s] on in the | 5 |
|
