| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh det] [verb] if [pron] [verb] | 181 |
|
| 2 | [pron] [verb] if it [verb] | 86 |
|
| 3 | [Wh det] [verb] [conj] it [verb] | 68 |
|
| 4 | [Wh det] [verb] [subord] it [verb] | 24 |
|
| 5 | [Wh det] [verb] if it [verb] | 9 |
|
