| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [verb] at the [adj] rate | 16 |
|
| 2 | be [verb] at the [adj] rate | 16 |
|
| 3 | [be] [verb] at the [adj] rate | 16 |
|
| 4 | [be] [vb pp] at the [adj] rate | 15 |
|
| 5 | [be] [verb] at the [adj] rate | 13 |
|
