| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | who just happen to [be] | 10 |
|
| 2 | who just happen to [be] | 10 |
|
| 3 | who just happen [prep] [be] | 10 |
|
| 4 | who just happen [prep] be | 10 |
|
| 5 | who just happen [prep] [be] | 10 |
|
| 6 | who just happen [prep] [be] | 10 |
|
| 7 | who just happen [prep] be | 10 |
|
| 8 | who just happened [prep] [be] | 6 |
|
