| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [subord] it [verb] [prep] | 6321 |
|
| 2 | if it [verb] [prep] | 637 |
|
| 3 | [subord] if it [verb] | 108 |
|
| 4 | [subord] if [verb] [prep] | 25 |
|
