| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | do [pron] [verb] this | 609 |
|
| 2 | do [pron] know [adj] | 449 |
|
| 3 | do [pron] know [det] | 430 |
|
| 4 | [verb] [pron] know this | 81 |
|
| 5 | do [pron] know this | 52 |
|
