| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh adv] do [pron] know | 640 |
|
| 2 | [Wh adv] do i [verb] | 530 |
|
| 3 | [Wh adv] do i [vb infin] | 520 |
|
| 4 | [Wh adv] do i know | 90 |
|
| 5 | [Wh adv] [verb] i know | 90 |
|
| 6 | [adv] do i know | 88 |
|
| 7 | [Wh adv] [vb base] i know | 83 |
|
| 8 | [Wh adv] do i know | 83 |
|
