| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] who just happen to | 6 |
|
| 2 | [noun sg] who just happen to | 5 |
|
| 3 | who just happen to [be] | 10 |
|
| 4 | who just happen to be | 10 |
|
| 5 | who just happen to [be] | 10 |
|
| 6 | who just happen to be | 10 |
|
