| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [art] 10 per [unc] | 159 |
|
| 2 | for [art] 10 [unc] | 10 |
|
| 3 | for [art] 10 per | 10 |
|
| 4 | for 10 per [unc] | 7 |
|
