| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh adv] did you [vb infin] those | 9 |
|
| 2 | [Wh adv] [vb past] you [vb infin] those | 9 |
|
| 3 | where [vb past] you [vb infin] those | 6 |
|
