| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [adv] [prep] [be] | 1435 |
|
| 2 | [noun] happened [prep] [be] | 92 |
|
| 3 | [adv] happened [prep] [be] | 74 |
|
| 4 | [noun] [adv] happened [prep] | 23 |
|
