| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | just happened [verb] [prep] | 11 |
|
| 2 | just happened [to-vb] [prep] | 11 |
|
| 3 | just happened [verb] in | 5 |
|
| 4 | just happened [verb] in | 5 |
|
