| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [num] [prep] [noun] [prep] a | 410 |
|
| 2 | [num] [prep] [noun] [prep] a | 410 |
|
| 3 | [num] [prep] [noun] over [art] | 40 |
|
| 4 | [adj] [prep] [noun] over a | 20 |
|
| 5 | [num] [prep] [noun] over a | 7 |
|
