| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [det] than a certain | 10 |
|
| 2 | [verb] [det] than a certain | 10 |
|
| 3 | [verb] [det] than [art] certain | 10 |
|
| 4 | [verb] [det] than [art] certain | 10 |
|
| 5 | [verb] more than [art] certain | 8 |
|
