| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | why do [pers pn] do | 167 |
|
| 2 | why [verb] [pers pn] do | 167 |
|
| 3 | why [vb past] [pers pn] do | 104 |
|
| 4 | why did [pers pn] do | 99 |
|
| 5 | why [verb] you do | 82 |
|
| 6 | why [vb base] [pers pn] do | 64 |
|
| 7 | why do [pers pn] do | 56 |
|
| 8 | why [verb] they do | 31 |
|
| 9 | why [verb] he do | 20 |
|
| 10 | why [verb] i do | 20 |
|
| 11 | why [verb] we do | 16 |
|
| 12 | why have [pers pn] do | 15 |
|
| 13 | why [vb -s] [pers pn] do | 14 |
|
| 14 | why [verb] [pers pn] done | 14 |
|
| 15 | why does [pers pn] do | 11 |
|
| 16 | why [verb] she do | 7 |
|
| 17 | why have [pers pn] do | 7 |
|
| 18 | why had [pers pn] do | 5 |
|
| 19 | why [verb] it do | 5 |
|
