| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [noun] at [art] rate of | 30 |
|
| 2 | [verb] [noun] at [art] rate of | 30 |
|
| 3 | [verb] [noun] at a rate of | 18 |
|
| 4 | [verb] [noun] at a rate of | 18 |
|
| 5 | [verb] [noun sg] at [art] rate of | 16 |
|
| 6 | [verb] [noun] at the rate of | 12 |
|
| 7 | [verb] [noun pl] at [art] rate of | 12 |
|
| 8 | [verb] [noun] at the rate of | 12 |
|
| 9 | [v-ing] [noun] at [art] rate of | 9 |
|
| 10 | [vb infin] [noun] at [art] rate of | 6 |
|
| 11 | [to-vb] [noun] at [art] rate of | 5 |
|
