| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | not [adv] know | 1605 |
|
| 2 | not [adv] know | 1603 |
|
| 3 | not already [verb] | 298 |
|
| 4 | [adv] already know | 47 |
|
| 5 | not already know | 38 |
|
