| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [that] [noun pl] [vb mod] know | 8 |
|
| 2 | [verb] that [noun pl] [modal v] know | 8 |
|
| 3 | [verb] [that] [noun pl] [modal v] know | 8 |
|
