| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | do not [verb] [prep] | 8456 |
|
| 2 | [verb] not know [prep] | 904 |
|
| 3 | do not know [prep] | 867 |
|
| 4 | [vb base] not know [prep] | 536 |
|
| 5 | do [adv] know [prep] | 535 |
|
| 6 | do not know [prep] | 531 |
|
