| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | do not they [verb] | 340 |
|
| 2 | do not [pron] know | 334 |
|
| 3 | do not [pers pn] know | 333 |
|
| 4 | do not they know | 10 |
|
| 5 | [verb] not they know | 10 |
|
| 6 | do [adv] they know | 10 |
|
