| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] just happen [prep] [be] | 70 |
|
| 2 | [noun sg] [pron] happen [prep] [be] | 64 |
|
| 3 | [noun sg] [pron] just happen [prep] | 14 |
|
| 4 | [noun sg] just happen [prep] [be] | 7 |
|
