| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] just happen to [be] | 70 |
|
| 2 | [Wh det] [adv] happen to [be] | 20 |
|
| 3 | [Wh det] [adv] happen to [be] | 20 |
|
| 4 | [Wh det] just [verb] to [be] | 14 |
|
| 5 | [Wh det] just happen [prep] [be] | 10 |
|
| 6 | [Wh det] just happen to [be] | 10 |
|
