| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [adv prt] at the [det] | 84 |
|
| 2 | [verb] at the [det] rate | 57 |
|
| 3 | [adv prt] at the [det] rate | 7 |
|
| 4 | [verb] [adv prt] at the rate | 5 |
|
