| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh det] [noun] [noun] | 7746 |
|
| 2 | [Wh det] [noun] did | 780 |
|
| 3 | [Wh det] did [noun] | 268 |
|
| 4 | [noun] did [noun] | 265 |
|
