| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | of [adv] [num] per [no cls] | 373 |
|
| 2 | reduction of [num] per [no cls] | 33 |
|
| 3 | reduction of [adv] [num] [no cls] | 6 |
|
| 4 | reduction of [adv] [num] per | 6 |
|
