| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] happened to | 1195 |
|
| 2 | something [verb] to | 255 |
|
| 3 | something [vb past] to | 87 |
|
| 4 | [indef pn] happened to | 51 |
|
| 5 | something happen to | 37 |
|
| 6 | something happened [prep] | 25 |
|
| 7 | something happened to | 13 |
|
