| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [vb pp] at a [adj -er] rate | 14 |
|
| 2 | be [vb pp] at a [adj -er] rate | 14 |
|
| 3 | [verb] [vb pp] at a [adj -er] rate | 5 |
|
| 4 | have [vb pp] at a [adj -er] rate | 5 |
|
| 5 | [is] [vb pp] at a [adj -er] rate | 5 |
|
| 6 | be [vb pp] at a [adj -er] rate | 5 |
|
| 7 | [be] [vb pp] at a [adj -er] rate | 5 |
|
| 8 | is [vb pp] at a [adj -er] rate | 5 |
|
| 9 | [vb pp] at a [adv] [adj -er] rate | 7 |
|
| 10 | [vb pp] at a [adv] [adj -er] rate | 7 |
|
| 11 | [vb pp] at a [adj -er] rate [conj] | 13 |
|
| 12 | [vb pp] at a [adj -er] rate [subord] | 13 |
|
| 13 | [vb pp] at a [adj -er] rate than | 12 |
|
| 14 | [vb pp] at a [adj -er] rate than | 12 |
|
