| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | a [num] [noun] [noun] | 4612 |
|
| 2 | over a [noun] [noun] | 274 |
|
| 3 | over a [num] [noun] | 171 |
|
| 4 | over [num] [noun] [noun] | 18 |
|
