| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] at the present rate | 7 |
|
| 2 | at the present rate of | 7 |
|
| 3 | at the present rate [prep] | 7 |
|
| 4 | at the present rate of | 7 |
|
| 5 | at the present rate [prep] | 7 |
|
