| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it happen [prep] the [adj] [noun] | 19 |
|
| 2 | it happen [prep] the [adj] [noun] | 19 |
|
| 3 | it happen in the [adj] [noun] | 7 |
|
| 4 | it happen in the [adj] [noun] | 7 |
|
