| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | rate of [noun] over the [adj] | 9 |
|
| 2 | rate of [noun sg] over the [adj] | 9 |
|
| 3 | rate of [noun] over the [adj] | 9 |
|
| 4 | rate of [noun] over the [adj] | 7 |
|
| 5 | rate of [noun] over the [adj] | 5 |
|
