| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [not/n't] know it | 320 |
|
| 2 | [verb] [not/n't] i know | 22 |
|
| 3 | [not/n't] i know it | 10 |
|
| 4 | [verb] i know it | 6 |
|
