| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | if [pers pn] [verb] [be] | 2210 |
|
| 2 | if [pers pn] [verb] at | 915 |
|
| 3 | [pers pn] [verb] [be] at | 363 |
|
| 4 | if [pers pn] [be] at | 187 |
|
