| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | by [adv] [adj] per | 293 |
|
| 2 | by [adv] [num] per | 292 |
|
| 3 | [prep] [adv] 30 per | 85 |
|
| 4 | [prep] [adv] 30 per | 85 |
|
| 5 | by [adv] 30 [unc] | 12 |
|
| 6 | by [adv] 30 [no cls] | 12 |
|
| 7 | by [adv] 30 per | 12 |
|
| 8 | by [adv] 30 per | 12 |
|
| 9 | by [adv] 30 per | 12 |
|
