| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | n't [vb infin] what 's going on | 54 |
|
| 2 | n't [vb infin] what 's go on | 54 |
|
| 3 | n't know what 's go on | 37 |
|
| 4 | n't see what 's go on | 7 |
|
