| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | out what be going on | 79 |
|
| 2 | out [Wh det] 's going on | 37 |
|
| 3 | out [Wh det] was going on | 27 |
|
| 4 | out [Wh det] is going on | 15 |
|
