| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv prt] at the [adj] | 1419 |
|
| 2 | at the [adj] rate | 361 |
|
| 3 | [adv prt] the [adj] rate | 13 |
|
| 4 | [adv prt] at [adj] rate | 7 |
|
| 5 | [adv prt] at the rate | 6 |
|
