| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] n't [pers pn] know | 331 |
|
| 2 | [verb] [pers pn] know that | 277 |
|
| 3 | [verb] n't know that | 243 |
|
| 4 | n't [pers pn] know that | 21 |
|
| 5 | [verb] n't [pers pn] that | 8 |
|
