| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun prp] by [adv] [num] per [no cls] | 5 |
|
| 2 | [noun prp] by [adv] [num] per cent | 5 |
|
| 3 | [noun prp] by [adv] [num] per [no cls] | 5 |
|
