| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | not know [subord] mr | 5 |
|
| 2 | [not/n't] know [subord] mr | 5 |
|
| 3 | n't know [subord] mr | 5 |
|
| 4 | [adv] know [subord] mr | 5 |
|
| 5 | know [subord] mr [noun] | 5 |
|
| 6 | know [subord] mr [noun prp] | 5 |
|
