| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [vb pp] [prep] a [adj -er] rate | 20 |
|
| 2 | [be] [vb pp] [prep] a [adj -er] rate | 20 |
|
| 3 | is [vb pp] [prep] a [adj -er] rate | 8 |
|
| 4 | [is] [vb pp] [prep] a [adj -er] rate | 8 |
|
| 5 | [be] [vb pp] [prep] a [adj -er] rate | 7 |
|
| 6 | be [vb pp] [prep] a [adj -er] rate | 7 |
|
| 7 | [verb] [vb pp] [prep] a [adj -er] rate | 5 |
|
| 8 | have [vb pp] [prep] a [adj -er] rate | 5 |
|
| 9 | [vb pp] [prep] a [adv] [adj -er] rate | 8 |
|
| 10 | [vb pp] [prep] a [adv] [adj -er] rate | 8 |
|
| 11 | [vb pp] [prep] a [adj -er] rate [subord] | 13 |
|
| 12 | [vb pp] [prep] a [adj -er] rate [conj] | 13 |
|
| 13 | [vb pp] [prep] a [adj -er] rate than | 12 |
|
| 14 | [vb pp] [prep] a [adj -er] rate than | 12 |
|
| 15 | [vb pp] [prep] a [adj -er] rate [prep] | 10 |
|
| 16 | [vb pp] [prep] a [adj -er] rate [prep] | 10 |
|
| 17 | [vb pp] [prep] a [adj -er] rate of | 7 |
|
| 18 | [vb pp] [prep] a [adj -er] rate of | 7 |
|
