| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | what if [pron] [verb] | 408 |
|
| 2 | [pron] if it [verb] | 142 |
|
| 3 | what [conj] it [verb] | 28 |
|
| 4 | what if it [verb] | 27 |
|
| 5 | what [subord] it [verb] | 27 |
|
