| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] of [noun] over the period | 16 |
|
| 2 | [noun sg] of [noun] over the period | 15 |
|
| 3 | rate of [noun] [prep] the period | 13 |
|
| 4 | rate of [noun] [prep] the period | 13 |
|
| 5 | rate of [noun] over the period | 10 |
|
| 6 | rate of [noun] over the period | 9 |
|
| 7 | rate [prep] [noun] over the period | 9 |
|
| 8 | rate of [noun] over the period | 9 |
|
| 9 | rate of [noun] over [art] period | 9 |
|
| 10 | rate [prep] [noun] over the period | 9 |
|
| 11 | rate of [noun] over the [noun] | 9 |
|
