| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] to have happen [be] | 9 |
|
| 2 | [vb -s] to have happen [be] | 7 |
|
| 3 | seem to have happen [be] | 6 |
|
| 4 | seems to have happen [be] | 5 |
|
| 5 | to have happen [be] that | 6 |
|
| 6 | to have happen [be] that | 6 |
|
| 7 | to have happen [be] [that] | 6 |
|
| 8 | to have happen [be] [conj] | 6 |
|
