| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] if [pron] [verb] | 7398 |
|
| 2 | is [verb] [pron] [verb] | 776 |
|
| 3 | is if [pron] [verb] | 193 |
|
| 4 | is [verb] if [pron] | 109 |
|
