| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun sg] [noun pl] [prep] a [adj] per | 6 |
|
| 2 | [noun sg] [noun pl] [prep] [art] [adj] per | 6 |
|
| 3 | [noun sg] [noun pl] [prep] [art] [num] per | 6 |
|
