| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [that] we know [Wh adv] | 6 |
|
| 2 | [that] we know [Wh adv] [art] | 5 |
|
| 3 | [that] we know [Wh adv] [art] | 5 |
|
