| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | if [pers pn] [be] [verb] | 12172 |
|
| 2 | [prep] if [pers pn] [be] | 3745 |
|
| 3 | [prep] if [pers pn] [verb] | 3115 |
|
| 4 | [prep] [pers pn] [be] [verb] | 2822 |
|
