| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [verb] [adv] happen [adj] [noun] | 9 |
|
| 2 | it [vb past] [adv] happen [adj] [noun] | 7 |
|
| 3 | it have [adv] happen [adj] [noun] | 5 |
|
| 4 | it [adv] happen [prep] [adj] [noun] | 8 |
|
| 5 | it [adv] happen [prep] [adj] [noun] | 8 |
|
| 6 | it [adv] happen in [adj] [noun] | 7 |
|
| 7 | it [adv] happen [that] [adj] [noun] | 7 |
|
| 8 | it [adv] happen [conj] [adj] [noun] | 7 |
|
| 9 | it [adv] happen that [adj] [noun] | 7 |
|
| 10 | it [adv] happen that [adj] [noun] | 7 |
|
| 11 | it [adv] happen in [adj] [noun] | 7 |
|
