| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | per [unc] [noun] [prep] [n mass] | 34 |
|
| 2 | per [unc] [noun] [prep] [n mass] | 34 |
|
| 3 | per [unc] [noun] to [noun] | 23 |
|
| 4 | [unc] [unc] [noun] to [n mass] | 6 |
|
| 5 | per [unc] [noun] to [n mass] | 5 |
|
