| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | what [noun sg] do [det] | 81 |
|
| 2 | what [noun] does [det] | 58 |
|
| 3 | what [noun] do that | 41 |
|
| 4 | what [noun] do this | 26 |
|
| 5 | what [noun] did [det] | 17 |
|
| 6 | what [noun] do [det] | 16 |
|
| 7 | what [noun] do these | 12 |
|
| 8 | what difference do [det] | 11 |
|
| 9 | what difference do [det] | 11 |
|
| 10 | what effect do [det] | 9 |
|
| 11 | what impact do [det] | 9 |
|
| 12 | what extent do [det] | 9 |
|
| 13 | what effect do [det] | 9 |
|
| 14 | what extent do [det] | 9 |
|
| 15 | what impact do [det] | 9 |
|
| 16 | what [noun pl] do [det] | 8 |
|
| 17 | what good do [det] | 5 |
|
| 18 | what good do [det] | 5 |
|
