| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | what the hell [be] going on | 61 |
|
| 2 | what the hell be [v-ing] on | 61 |
|
| 3 | what the hell [is] [v-ing] on | 43 |
|
| 4 | what the hell is [v-ing] on | 22 |
|
| 5 | what the hell 's [v-ing] on | 21 |
|
| 6 | what the hell was [v-ing] on | 18 |
|
| 7 | what the hell [was/were] [v-ing] on | 18 |
|
