| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] at a [noun] [prep] more | 9 |
|
| 2 | [noun] at a [noun] [prep] more | 6 |
|
| 3 | at a [noun] [prep] more than | 20 |
|
| 4 | at a [noun] [prep] more [conj] | 20 |
|
| 5 | at a [noun] [prep] more than | 20 |
|
| 6 | at a [noun] [prep] more [subord] | 20 |
|
