| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | do [verb] | 11571 |
|
| 2 | do [vb infin] | 11165 |
|
| 3 | [verb] know | 818 |
|
| 4 | do know | 805 |
|
| 5 | [vb base] know | 579 |
|
| 6 | do know | 574 |
|
