| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [coord] what [vb past] i [vb infin] | 10 |
|
| 2 | [coord] [Wh det] did i [vb infin] | 10 |
|
| 3 | and [Wh det] [vb past] i [vb infin] | 5 |
|
