| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] do they [adv] [vb infin] | 47 |
|
| 2 | only do [pron] [adv] [vb infin] | 32 |
|
| 3 | only do they [adv] [verb] | 7 |
|
| 4 | only [verb] they [adv] [vb infin] | 7 |
|
