| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | people know [Wh det] | 46 |
|
| 2 | people know what | 46 |
|
| 3 | people know [Wh det] | 23 |
|
| 4 | people know [Wh det] | 10 |
|
| 5 | people knew [Wh det] | 8 |
|
