| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | do [pron] know this | 52 |
|
| 2 | do [pers pn] know this | 50 |
|
| 3 | do you know this | 42 |
|
| 4 | do you know this | 40 |
|
| 5 | do [pron] know this | 36 |
|
| 6 | did [pron] know this | 9 |
|
