| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it be [adv] [verb] if | 11 |
|
| 2 | it is [adv] [verb] if | 6 |
|
| 3 | it be [adv] [vb pp] if | 6 |
|
| 4 | it be only [verb] if | 5 |
|
| 5 | it 's [adv] [verb] if | 5 |
|
