| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb base] not know [conj] it | 327 |
|
| 2 | not know [conj] it [verb] | 52 |
|
| 3 | [vb base] not know [conj] [verb] | 48 |
|
| 4 | [vb base] not [conj] it [verb] | 5 |
|
