| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb base] [pron] [verb] | 85559 |
|
| 2 | if [pron] [verb] | 79141 |
|
| 3 | [vb base] if [pron] | 3976 |
|
| 4 | [vb base] if [verb] | 32 |
|
