| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | if [pron] is [verb] | 1637 |
|
| 2 | so if [pron] [verb] | 1111 |
|
| 3 | so [pron] is [verb] | 83 |
|
| 4 | so if [pron] is | 44 |
|
