| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [conj] they know [adv] | 9 |
|
| 2 | [adv] [subord] they know [adv] | 5 |
|
| 3 | [adv] they [vb mod] know [adv] | 8 |
|
| 4 | [adv] they [modal v] know [adv] | 8 |
|
