| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [noun sg] rate over the | 11 |
|
| 2 | [prep] [noun sg] rates over the | 11 |
|
| 3 | in [noun sg] rate over the | 7 |
|
| 4 | in [noun sg] rate over the | 7 |
|
