| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | happen [prep] the world | 46 |
|
| 2 | happen in the world | 35 |
|
| 3 | happening [prep] the world | 23 |
|
| 4 | happens [prep] the world | 9 |
|
| 5 | happen to the world | 6 |
|
| 6 | happened [prep] the world | 5 |
|
