| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [prep] [noun sg] of [noun pl] [prep] | 613 |
|
| 2 | rate [prep] [noun sg] of [noun] [prep] | 55 |
|
| 3 | rate [prep] [noun sg] [prep] [noun pl] [prep] | 35 |
|
| 4 | rate [prep] [noun] of [noun pl] [prep] | 17 |
|
