| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [coord] they [adv] do [not/n't] know | 5 |
|
| 2 | [coord] they [adv] do [not/n't] know | 5 |
|
| 3 | [coord] they [adv] do n't know | 5 |
|
