| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | we know [adv] | 654 |
|
| 2 | [Wh det] we [adv] | 601 |
|
| 3 | [Wh det] we know | 261 |
|
| 4 | [Wh det] know [adv] | 7 |
|
