| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] it [verb] [adj] [noun] | 601 |
|
| 2 | [verb] [pron] happen [adj] [noun] | 45 |
|
| 3 | [verb] [pers pn] happen [adj] [noun] | 11 |
|
| 4 | [verb] it happen [adj] [noun] | 11 |
|
