| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] just happen to be | 16 |
|
| 2 | [noun] just happen to be | 16 |
|
| 3 | [noun] just happened to be | 7 |
|
| 4 | [noun sg] just happen to be | 7 |
|
| 5 | [noun] just happens to be | 6 |
|
| 6 | [noun pl] just happen to be | 5 |
|
