| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh det] [noun sg] did they [vb infin] | 24 |
|
| 2 | [Wh det] [noun sg] did they [verb] | 24 |
|
| 3 | [Wh det] [noun sg] did they go | 5 |
|
| 4 | [Wh det] [noun sg] did they go | 5 |
|
