| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | students [prep] [adv] over the world | 7 |
|
| 2 | students [prep] [adv] over the world | 7 |
|
| 3 | students [prep] [adv] over the [noun] | 7 |
|
| 4 | students [prep] [adv] over the [noun sg] | 7 |
|
