| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh det] did i [vb infin] | 200 |
|
| 2 | [conj] did i [vb infin] | 66 |
|
| 3 | [conj] [Wh det] did i | 12 |
|
| 4 | [conj] [Wh det] did [vb infin] | 8 |
|
