| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it is [adv] [verb] if | 6 |
|
| 2 | it [is] [adv] [vb pp] if | 6 |
|
| 3 | it [is] only [verb] if | 5 |
|
| 4 | it 's [adv] [verb] if | 5 |
|
