| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | if [pron] [verb] | 79141 |
|
| 2 | [pron] is [verb] | 41863 |
|
| 3 | if [pron] is | 7455 |
|
| 4 | if is [verb] | 9 |
|
