| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] if it [verb] | 714 |
|
| 2 | know [conj] it [verb] | 193 |
|
| 3 | know if it [verb] | 32 |
|
| 4 | know [conj] if it | 16 |
|
