| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] at the [noun] | 42889 |
|
| 2 | [noun] at the [noun sg] | 34985 |
|
| 3 | [noun] [prep] the rate | 544 |
|
| 4 | [noun] at [art] rate | 253 |
|
| 5 | [noun] at [art] rate | 253 |
|
| 6 | [noun] at the rate | 122 |
|
| 7 | [noun] at the rate | 116 |
|
