| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] a [noun] [prep] [noun sg] | 33139 |
|
| 2 | [prep] a [noun] [prep] [noun sg] | 33139 |
|
| 3 | over [art] [noun] [prep] [noun sg] | 1038 |
|
| 4 | over a [noun] [prep] [noun] | 704 |
|
| 5 | over a [noun] [prep] [noun sg] | 325 |
|
