| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | know [adv] [Wh det] be going on | 18 |
|
| 2 | know [adv] what be going on | 18 |
|
| 3 | know exactly [Wh det] be going on | 16 |
|
| 4 | know exactly [Wh det] be going on | 16 |
|
| 5 | know [adv] [Wh det] 's going on | 9 |
|
| 6 | know [adv] [Wh det] was going on | 9 |
|
| 7 | to know [adv] [Wh det] be going on | 7 |
|
