| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] not know | 23560 |
|
| 2 | [vb base] not know | 17239 |
|
| 3 | have not [verb] | 9843 |
|
| 4 | have not know | 281 |
|
| 5 | have [adv] know | 149 |
|
