| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [indef pn] [verb] for | 738 |
|
| 2 | [verb] for certain | 235 |
|
| 3 | [indef pn] [verb] certain | 5 |
|
| 4 | [indef pn] for certain | 5 |
|
