| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | know [adv] what 's go on | 9 |
|
| 2 | know [adv] what 's going on | 9 |
|
| 3 | know [adv] what 's go on | 9 |
|
| 4 | know exactly what 's go on | 8 |
|
| 5 | know exactly what 's go on | 8 |
|
