| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] [Wh adv] do n't they [verb] | 8 |
|
| 2 | [conj] [Wh adv] do [not/n't] they [verb] | 8 |
|
| 3 | [conj] [Wh adv] do [adv] they [vb infin] | 8 |
|
| 4 | [conj] [Wh adv] do not they [verb] | 8 |
|
| 5 | [conj] why do [adv] they [verb] | 8 |
|
| 6 | [coord] [Wh adv] do [adv] they [verb] | 7 |
|
| 7 | [conj] [Wh adv] did [adv] they [verb] | 6 |
|
