| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun pl] [prep] [art] [adj] [adj] per | 20 |
|
| 2 | [noun pl] [prep] [art] [adj] [num] per | 20 |
|
| 3 | [noun pl] [prep] the [adj] [adj] per | 10 |
|
| 4 | [noun pl] [prep] a [adj] [adj] per | 9 |
|
