| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | the rate of [noun] over the | 8 |
|
| 2 | [art] rate of [noun] over the | 8 |
|
| 3 | the rate of [noun] over the | 8 |
|
| 4 | [art] rate of [noun] over the | 8 |
|
| 5 | [adj] rate of [noun] over the | 7 |
|
| 6 | [adj] rate of [noun] over the | 7 |
|
| 7 | rate of [noun] over the [noun] | 9 |
|
| 8 | rate of [noun] over the period | 9 |
|
| 9 | rate of [noun] over the period | 9 |
|
| 10 | rate of [noun] over the [noun sg] | 9 |
|
| 11 | rate of [noun] over the [adj] | 7 |
|
