| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] happen [be] [that] [noun prp] | 5 |
|
| 2 | have happen [be] [conj] [noun prp] | 5 |
|
| 3 | [verb] happen [was/were] [conj] [noun prp] | 5 |
|
| 4 | [verb] happen be [conj] [noun prp] | 5 |
|
| 5 | [verb] happen was [conj] [noun prp] | 5 |
|
| 6 | [verb] happened [be] [conj] [noun prp] | 5 |
|
| 7 | [verb] happen [be] that [noun prp] | 5 |
|
| 8 | [verb] happen [be] that [noun prp] | 5 |
|
