| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh det] did [pron] [adv] [vb infin] | 104 |
|
| 2 | [Wh det] do they [adv] [vb infin] | 17 |
|
| 3 | [Wh det] [verb] they [adv] [vb infin] | 17 |
|
| 4 | [Wh det] did they [adv] [verb] | 5 |
|
| 5 | [Wh det] [vb past] they [adv] [vb infin] | 5 |
|
| 6 | [pron] did they [adv] [vb infin] | 5 |
|
