| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pers pn] happen [prep] be | 360 |
|
| 2 | [noun] happen [prep] be | 218 |
|
| 3 | [noun] [pers pn] happen [prep] | 43 |
|
| 4 | [noun] [pers pn] [prep] be | 5 |
|
