| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] happen be that | 21 |
|
| 2 | [vb mod] happen [be] that | 21 |
|
| 3 | [modal v] happen is that | 20 |
|
| 4 | [modal v] happen [is] that | 20 |
|
| 5 | will happen [be] that | 12 |
|
| 6 | will happen [be] that | 11 |
|
