| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh det] did i | 253 |
|
| 2 | [unc] [Wh det] i | 211 |
|
| 3 | [unc] [Wh det] did | 76 |
|
| 4 | [unc] did i | 12 |
|
