| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pers pn] happened [prep] [be] | 151 |
|
| 2 | [noun] happened [prep] [be] | 92 |
|
| 3 | [noun] [pers pn] happened [prep] | 19 |
|
| 4 | [noun] [pers pn] [prep] [be] | 7 |
|
