| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] do [pron] know | 285 |
|
| 2 | [conj] do i [verb] | 231 |
|
| 3 | [conj] do i [vb infin] | 228 |
|
| 4 | [conj] [verb] i know | 43 |
|
| 5 | [conj] do i know | 7 |
|
