| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | why do [adv] they [verb] | 119 |
|
| 2 | why do [adv] [pron] do | 91 |
|
| 3 | [adv] do [adv] they do | 11 |
|
| 4 | why [verb] [adv] they do | 10 |
|
| 5 | [Wh adv] do [adv] they do | 9 |
|
| 6 | why do [adv] they do | 9 |
|
