| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] happened [prep] be | 92 |
|
| 2 | [noun] that happened [prep] | 67 |
|
| 3 | [noun] that [prep] be | 25 |
|
| 4 | that happened [prep] be | 12 |
|
