| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | why do [pers pn] do [det] | 21 |
|
| 2 | why [vb base] [pers pn] do that | 12 |
|
| 3 | why [vb base] you do [det] | 10 |
|
| 4 | why [vb base] [pers pn] do this | 9 |
|
| 5 | why [vb base] they do [det] | 6 |
|
