| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] if [pron] [verb] | 8431 |
|
| 2 | [adv] [conj] it [verb] | 5718 |
|
| 3 | [adv] [subord] it [verb] | 4033 |
|
| 4 | [adv] if it [verb] | 822 |
|
