| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] something happened to | 7 |
|
| 2 | have something happened to | 7 |
|
| 3 | has something happened to | 6 |
|
| 4 | [vb -s] something happened to | 6 |
|
| 5 | something have happened to | 31 |
|
| 6 | something [verb] happened to | 31 |
|
| 7 | something [vb past] happened to | 18 |
|
| 8 | something had happened to | 18 |
|
| 9 | something [vb -s] happened to | 12 |
|
| 10 | something has happened to | 7 |
|
| 11 | something 's happened to | 5 |
|
| 12 | something happened to [pron] | 5 |
|
