| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | do [pron] know [Wh det] | 841 |
|
| 2 | and [pron] know [Wh det] | 244 |
|
| 3 | and do [pron] know | 155 |
|
| 4 | and do [pron] [Wh det] | 5 |
|
