| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] n't know [det] | 29 |
|
| 2 | [vb mod] [not/n't] know that | 17 |
|
| 3 | [vb mod] not know [det] | 16 |
|
| 4 | would [not/n't] know [det] | 15 |
|
| 5 | wo [not/n't] know [det] | 12 |
|
| 6 | [vb mod] [not/n't] know any | 8 |
|
| 7 | [vb mod] [not/n't] know much | 8 |
|
| 8 | [vb mod] [not/n't] know this | 7 |
|
| 9 | may [not/n't] know [det] | 5 |
|
