| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | if [indef pn] happened [prep] | 32 |
|
| 2 | if [indef pn] happened to | 30 |
|
| 3 | if [indef pn] happened to | 30 |
|
| 4 | if anything happened [prep] | 28 |
|
