| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | why [verb] [noun] [verb] [adj] | 43 |
|
| 2 | why [verb] [noun] [verb] [det] | 29 |
|
| 3 | [adv] [verb] [noun] [verb] such | 26 |
|
| 4 | [Wh adv] [verb] [noun] [verb] such | 9 |
|
| 5 | why [verb] [noun] [verb] such | 6 |
|
| 6 | why [verb] [noun] [verb] such | 6 |
|
