| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | of it [verb] [prep] | 345 |
|
| 2 | of [pron] happen [prep] | 150 |
|
| 3 | [prep] it happen [prep] | 13 |
|
| 4 | of it happen [prep] | 8 |
|
