| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [Wh det] [vb past] you | 11 |
|
| 2 | [prep] what [vb past] you | 11 |
|
| 3 | [prep] [Wh det] [vb past] you | 11 |
|
| 4 | [prep] [Wh det] did you | 5 |
|
