| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun pl] [verb] what [was/were] going on | 8 |
|
| 2 | [noun pl] [verb] what was going on | 8 |
|
| 3 | [noun pl] [to-vb] what [was/were] going on | 5 |
|
