| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | why do [adv] [pron] do something | 24 |
|
| 2 | why do [adv] [pers pn] do something | 23 |
|
| 3 | why do [adv] they do [pron] | 8 |
|
| 4 | why do [adv] they do something | 5 |
|
| 5 | why do [adv] they do something | 5 |
|
| 6 | why do [adv] they do something | 5 |
|
| 7 | why do [adv] they do something | 5 |
|
| 8 | why do [adv] they [vb infin] something | 5 |
|
| 9 | why [verb] [adv] they do something | 5 |
|
| 10 | [Wh adv] do [adv] they do something | 5 |
|
| 11 | why do [adv] they [verb] something | 5 |
|
| 12 | [adv] do [adv] they do something | 5 |
|
| 13 | why do [adv] they do [indef pn] | 5 |
|
