| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [to-vb] at a [noun] | 132 |
|
| 2 | [verb] [verb] at a rate | 16 |
|
| 3 | [verb] [to-vb] at [art] rate | 12 |
|
| 4 | [verb] [to-vb] at [art] rate | 12 |
|
| 5 | [verb] [to-vb] at a rate | 9 |
|
| 6 | [verb] [to-vb] [prep] a rate | 9 |
|
| 7 | [verb] [to-vb] at a rate | 9 |
|
| 8 | [verb] [to-vb] [prep] a rate | 9 |
|
