| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | does n't know [det] | 40 |
|
| 2 | [vb -s] n't know [det] | 40 |
|
| 3 | [vb -s] n't know that | 13 |
|
| 4 | [vb -s] n't know any | 11 |
|
| 5 | [vb -s] n't know much | 5 |
|
