| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adj] [noun] rate [prep] the | 269 |
|
| 2 | low [noun] [noun] [prep] the | 186 |
|
| 3 | low [noun] rate [prep] [art] | 37 |
|
| 4 | low [noun] rate [prep] [art] | 37 |
|
| 5 | low [noun] rate [prep] the | 36 |
|
