| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | know [Wh adv] [adv] she | 11 |
|
| 2 | know how [adv] she | 10 |
|
| 3 | know [Wh adv] long she | 7 |
|
| 4 | know [Wh adv] long she | 7 |
|
