| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] at a [noun] | 4020 |
|
| 2 | [verb] a higher [noun] | 678 |
|
| 3 | at a higher [noun] | 174 |
|
| 4 | [verb] at a higher | 63 |
|
| 5 | [verb] at higher [noun] | 37 |
|
