| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | out what [be] going on | 79 |
|
| 2 | out what be going on | 79 |
|
| 3 | out what [is] going on | 52 |
|
| 4 | out what 's going on | 37 |
|
| 5 | out what [was/were] going on | 27 |
|
| 6 | out what was going on | 27 |
|
| 7 | out what is going on | 15 |
|
