| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | if [pers pn] [verb] [prep] a | 653 |
|
| 2 | [pers pn] can [verb] [prep] a | 585 |
|
| 3 | if [pers pn] can [verb] [prep] | 288 |
|
| 4 | if [pers pn] can [verb] a | 255 |
|
