| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | at [art] [adj -er] rate | 168 |
|
| 2 | [vb base] at [art] [adj -er] | 31 |
|
| 3 | [vb base] at [art] rate | 12 |
|
| 4 | [vb base] [art] [adj -er] rate | 11 |
|
