| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | at [adv] the [det] | 182 |
|
| 2 | at the [det] rate | 108 |
|
| 3 | [adv] the [det] rate | 16 |
|
| 4 | at [adv] the rate | 12 |
|
