| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh adv] do [pron] | 5626 |
|
| 2 | [Wh adv] [verb] i | 991 |
|
| 3 | [adv] do i | 807 |
|
| 4 | [Wh adv] do i | 794 |
|
| 5 | [Wh adv] [vb base] i | 642 |
|
