| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | rise at [art] rate | 17 |
|
| 2 | rise at [art] rate | 17 |
|
| 3 | rise at a rate | 15 |
|
| 4 | rise at a rate | 15 |
|
| 5 | rising at [art] rate | 6 |
|
