| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] happened to [noun] | 198 |
|
| 2 | whatever [verb] to [noun] | 50 |
|
| 3 | whatever happen to [noun] | 42 |
|
| 4 | whatever [vb past] to [noun] | 40 |
|
| 5 | whatever happened [prep] [noun] | 37 |
|
