| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | by more [subord] [art] rate | 8 |
|
| 2 | by [det] [subord] the rate | 8 |
|
| 3 | by [det] [subord] the rate | 8 |
|
| 4 | by [det] [subord] [art] rate | 8 |
|
| 5 | by [det] than [art] rate | 8 |
|
