| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | at [adv] the [adj] rate | 19 |
|
| 2 | at [adv] the same rate | 11 |
|
| 3 | at [adv] the [det] rate | 11 |
|
| 4 | at [adv] the same rate | 11 |
|
| 5 | at [adv] the [adj] rate | 8 |
|
