| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh det] [verb] [prep] | 25734 |
|
| 2 | know [Wh det] [verb] | 2015 |
|
| 3 | know [verb] [prep] | 327 |
|
| 4 | know [Wh det] [prep] | 92 |
|
