| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [verb] [det] | 57578 |
|
| 2 | why [noun] [verb] | 1029 |
|
| 3 | why [verb] [det] | 251 |
|
| 4 | why [noun] [det] | 14 |
|
