| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | that [pron] [modal v] [verb] [Wh adv] | 86 |
|
| 2 | [conj] [pron] [modal v] know [Wh adv] | 37 |
|
| 3 | that [pron] [modal v] know [adv] | 23 |
|
| 4 | [that] [pron] [modal v] know [Wh adv] | 11 |
|
| 5 | that [pron] [modal v] know [Wh adv] | 11 |
|
