| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | and [conj] they do [not/n't] know | 9 |
|
| 2 | and [conj] they do not know | 9 |
|
| 3 | and [conj] they do n't know | 9 |
|
| 4 | and [conj] they do [adv] know | 8 |
|
| 5 | and [subord] they do [adv] know | 6 |
|
