| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] know at [art] moment | 8 |
|
| 2 | [pers pn] know at [art] moment | 8 |
|
| 3 | [adv] know at [art] moment | 6 |
|
| 4 | n't know at [art] moment | 5 |
|
| 5 | not know at [art] moment | 5 |
|
| 6 | [not/n't] know at [art] moment | 5 |
|
