| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] do [pron] know [pron] | 130 |
|
| 2 | [conj] [verb] [pron] know what | 102 |
|
| 3 | [conj] do [pron] [verb] what | 93 |
|
| 4 | [conj] do [pron] know [Wh det] | 82 |
|
| 5 | [conj] do [pron] know what | 81 |
|
