| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | not know [Wh adv] well [pers pn] | 7 |
|
| 2 | [adv] know how well [pers pn] | 7 |
|
| 3 | n't know [Wh adv] well [pers pn] | 7 |
|
| 4 | [not/n't] know [Wh adv] well [pers pn] | 7 |
|
