| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | has a [adj] [noun] rate | 16 |
|
| 2 | has a [adj] [noun] rate | 13 |
|
| 3 | has a high [noun] rate | 11 |
|
| 4 | has a high [noun] rate | 9 |
|
| 5 | has a [noun] rate [prep] | 9 |
|
| 6 | has a [noun] rate of | 9 |
|
| 7 | has a [noun] rate of | 9 |
|
| 8 | has a [noun] rate [prep] | 9 |
|
