| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh adv] do [adv] they [vb infin] | 118 |
|
| 2 | [Wh adv] do they [vb infin] it | 78 |
|
| 3 | do [adv] they [vb infin] it | 23 |
|
