| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [subord] if [pron] | 2327 |
|
| 2 | [subord] [pron] if | 280 |
|
| 3 | if [pron] if | 247 |
|
| 4 | [subord] if if | 61 |
|
