| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] they [verb] n't [adv] [verb] | 185 |
|
| 2 | [conj] [pron] [verb] n't [adv] know | 179 |
|
| 3 | [conj] they [verb] [adv] [adv] know | 32 |
|
| 4 | [conj] they [verb] not [adv] know | 31 |
|
| 5 | [conj] they [verb] [not/n't] [adv] know | 31 |
|
| 6 | [conj] they [verb] n't [adv] know | 27 |
|
