| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [noun] a [noun] | 4740 |
|
| 2 | [noun] over a [noun] | 1114 |
|
| 3 | [prep] [noun] over [noun] | 1065 |
|
| 4 | [prep] [noun] over a | 330 |
|
| 5 | [prep] over a [noun] | 142 |
|
