| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | what the [noun] was going on | 22 |
|
| 2 | what the [noun sg] [was/were] going on | 22 |
|
| 3 | what the [noun] [was/were] going on | 22 |
|
| 4 | what the hell [was/were] going on | 18 |
|
| 5 | what the hell [was/were] going on | 18 |
|
