| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | rate of [noun] of [noun pl] | 27 |
|
| 2 | rate of [noun sg] of [noun pl] | 27 |
|
| 3 | rate of change of [noun pl] | 7 |
|
| 4 | rate of change of [noun pl] | 7 |
|
| 5 | rate of growth of [noun pl] | 5 |
|
| 6 | rate of growth of [noun pl] | 5 |
|
