| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | why [vb past] [pers pn] [verb] this [noun] | 12 |
|
| 2 | why [vb past] [pron] [verb] this [noun sg] | 12 |
|
| 3 | why [vb past] [pron] [verb] this [noun] | 12 |
|
| 4 | why [vb past] [pron] [verb] this [noun] | 12 |
|
| 5 | why [vb past] [pron] [vb infin] this [noun] | 10 |
|
| 6 | why did [pron] [verb] this [noun] | 10 |
|
| 7 | why [vb past] you [verb] this [noun] | 6 |
|
| 8 | why [vb past] you [verb] this [noun] | 6 |
|
