| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | not [vb infin] [that] [pron] know [adv] | 5 |
|
| 2 | [not/n't] [vb infin] [that] [pron] know [adv] | 5 |
|
| 3 | [adv] [vb infin] [that] [pron] know [adv] | 5 |
|
