| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] on a [num] | 165 |
|
| 2 | [noun] a [num] per | 34 |
|
| 3 | [noun] on [num] per | 34 |
|
| 4 | on a [num] per | 23 |
|
| 5 | [noun] on a per | 8 |
|
