| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] if it [verb] | 714 |
|
| 2 | [conj] [not/n't] it [verb] | 54 |
|
| 3 | [not/n't] if it [verb] | 16 |
|
| 4 | [conj] [not/n't] if it | 13 |
|
