| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | what extent do [adj] [noun] | 9 |
|
| 2 | [Wh det] extent do [adj] [noun sg] | 7 |
|
| 3 | [Wh det] extent do [det] [noun] | 7 |
|
| 4 | [Wh det] extent does [adj] [noun] | 6 |
|
| 5 | [Wh det] extent do this [noun] | 5 |
|
| 6 | [Wh det] extent do this [noun] | 5 |
|
