| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [adv] at [art] rate of | 24 |
|
| 2 | [verb] [adv] at [art] rate of | 24 |
|
| 3 | [verb] [adv] at a rate of | 14 |
|
| 4 | [verb] [adv] at a rate of | 14 |
|
| 5 | [verb] [adv] at [art] rate of | 13 |
|
| 6 | [verb] [adv prt] at [art] rate of | 11 |
|
| 7 | [verb] [adv] at the rate of | 10 |
|
| 8 | [verb] [adv] at the rate of | 10 |
|
| 9 | [vb pp] [adv] at [art] rate of | 8 |
|
| 10 | [v-ing] [adv] at [art] rate of | 5 |
|
| 11 | [verb] out at [art] rate of | 5 |
|
| 12 | [verb] out at [art] rate of | 5 |
|
| 13 | [vb past] [adv] at [art] rate of | 5 |
|
