| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun prp] do n't know [det] | 18 |
|
| 2 | [noun prp] [verb] n't know [det] | 18 |
|
| 3 | [noun prp] [vb -s] n't know [det] | 9 |
|
| 4 | [noun prp] [vb past] n't know [det] | 9 |
|
| 5 | [noun prp] does n't know [det] | 9 |
|
| 6 | [noun prp] did n't know [det] | 9 |
|
| 7 | [noun prp] [verb] n't know much | 6 |
|
| 8 | [noun prp] [verb] n't know that | 5 |
|
