| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | i [vb base] what [verb] to | 26 |
|
| 2 | i [vb base] what [vb past] to | 21 |
|
| 3 | i [vb base] what happen to | 20 |
|
| 4 | i [vb base] what happened to | 19 |
|
| 5 | i wonder what [verb] to | 14 |
|
| 6 | i think what [verb] to | 7 |
|
