| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [coord] [pers pn] just happen to be | 12 |
|
| 2 | and [pron] just happen to be | 8 |
|
| 3 | [coord] [pron] just happened to be | 6 |
|
| 4 | [coord] [pron] just happen to be | 5 |
|
