| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | why [verb] they [adv] [vb infin] | 27 |
|
| 2 | why do they [adv] [vb infin] | 27 |
|
| 3 | why do they [adv] [vb infin] | 17 |
|
| 4 | why [vb base] they [adv] [vb infin] | 17 |
|
| 5 | why [verb] they [adv] [vb infin] | 14 |
|
| 6 | why [verb] they [not/n't] [vb infin] | 13 |
|
| 7 | why [verb] they not [vb infin] | 13 |
|
| 8 | why [verb] they not [vb infin] | 13 |
|
| 9 | why did they [adv] [vb infin] | 10 |
|
| 10 | why [vb past] they [adv] [vb infin] | 10 |
|
| 11 | why [verb] they always [vb infin] | 9 |
|
| 12 | why [verb] they always [vb infin] | 9 |
|
