| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb pp] at a [adj] rate | 74 |
|
| 2 | [vb pp] at a [adj] rate | 69 |
|
| 3 | [vb pp] at an [adj] rate | 28 |
|
| 4 | [vb pp] at a [adj -er] rate | 23 |
|
| 5 | paid at a [adj] rate | 9 |
|
| 6 | [vb pp] at a high rate | 8 |
|
| 7 | [vb pp] at a lower rate | 8 |
|
| 8 | [vb pp] at a low rate | 8 |
|
| 9 | grown at a [adj] rate | 7 |
|
| 10 | [vb pp] at a constant rate | 7 |
|
| 11 | [vb pp] at a constant rate | 7 |
|
| 12 | [vb pp] at a alarming rate | 6 |
|
| 13 | [vb pp] at a higher rate | 6 |
|
| 14 | charged at a [adj] rate | 6 |
|
| 15 | [vb pp] at a alarming rate | 6 |
|
| 16 | levied at a [adj] rate | 6 |
|
| 17 | taxed at a [adj] rate | 5 |
|
