| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | know [adv] [Wh det] was going [adv] | 9 |
|
| 2 | know [adv] [Wh det] was going on | 9 |
|
| 3 | know [adv] [Wh det] was going [adv prt] | 9 |
|
| 4 | know [adv] [Wh det] was going on | 9 |
|
| 5 | [pron] know [adv] [Wh det] was going | 6 |
|
