| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [verb] at [art] rate | 21 |
|
| 2 | [adv] [verb] at [art] rate | 21 |
|
| 3 | [adv] [verb] at [art] rate | 20 |
|
| 4 | [adv] [verb] at a rate | 13 |
|
| 5 | [adv] [verb] at a rate | 13 |
|
| 6 | [adv] [v-ing] at [art] rate | 9 |
|
| 7 | [adv] [verb] at the rate | 8 |
|
| 8 | [adv] [verb] at the rate | 8 |
|
| 9 | now [verb] at [art] rate | 6 |
|
| 10 | [adv] [vb pp] at [art] rate | 6 |
|
| 11 | now [verb] at [art] rate | 6 |
|
