| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [not/n't] [adj] that [pron] know | 6 |
|
| 2 | [not/n't] [adj] [that] [pron] know | 6 |
|
| 3 | not [adj] [that] [pron] know | 5 |
|
| 4 | [not/n't] [adj] [that] [pers pn] know | 5 |
|
