| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it in [adj] [noun] | 997 |
|
| 2 | happen in [adj] [noun] | 337 |
|
| 3 | it happen [adj] [noun] | 36 |
|
| 4 | it happen in [noun] | 34 |
|
| 5 | it happen in [adj] | 19 |
|
