| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | at just [adv] [adj] per | 9 |
|
| 2 | at just [adv] [num] per | 9 |
|
| 3 | at just over [adj] per | 5 |
|
| 4 | at just over [adj] per | 5 |
|
