| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [pron] [adv] | 35425 |
|
| 2 | [prep] if [pron] | 8881 |
|
| 3 | if [pron] [adv] | 4039 |
|
| 4 | [prep] if [adv] | 224 |
|
