| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] it [det] [noun] | 35 |
|
| 2 | it happen [det] [noun] | 17 |
|
| 3 | [conj] it happen [det] | 10 |
|
| 4 | [conj] happen [det] [noun] | 9 |
|
| 5 | [conj] it happen [noun] | 8 |
|
