| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [was/were] [adv] [adj] [to-vb] if | 5 |
|
| 2 | it was [adv] [adj] [verb] if | 5 |
|
| 3 | it [was/were] [adv] [adj] [verb] if | 5 |
|
