| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun prp] [prep] a | 13335 |
|
| 2 | [prep] over a | 158 |
|
| 3 | [noun prp] over a | 90 |
|
| 4 | [noun prp] [prep] over | 14 |
|
