| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | over [coord] | 314 |
|
| 2 | over and | 314 |
|
| 3 | over and | 314 |
|
| 4 | over [subord] | 165 |
|
| 5 | over whether | 165 |
|
| 6 | over whether | 165 |
|
