| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is the [noun sg] rate | 45 |
|
| 2 | is [art] exchange rate | 11 |
|
| 3 | is [art] interest rate | 7 |
|
| 4 | is [art] wage rate | 6 |
|
| 5 | is an [noun sg] rate | 5 |
|
