| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | students [prep] all [prep] the world | 7 |
|
| 2 | students from all [prep] the world | 7 |
|
| 3 | students [prep] all over the world | 7 |
|
| 4 | students [prep] all [prep] the world | 7 |
|
| 5 | students [prep] all [prep] the world | 7 |
|
| 6 | students from all [prep] the world | 7 |
|
