| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | and if [pers pn] happen [prep] | 5 |
|
| 2 | and if [pers pn] happen to | 5 |
|
| 3 | and if [pers pn] happen to | 5 |
|
| 4 | and if [pers pn] happen [prep] | 5 |
|
