| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] why [verb] they [adv] | 6 |
|
| 2 | [conj] why [verb] they [adv] | 6 |
|
| 3 | [coord] why [verb] they [adv] | 6 |
|
| 4 | [adv] why [verb] they [adv] | 6 |
|
| 5 | why [verb] [adv] they [adv] | 19 |
|
| 6 | why [verb] not they [adv] | 19 |
|
| 7 | why [verb] [not/n't] they [adv] | 19 |
|
| 8 | why [verb] n't they [adv] | 19 |
|
| 9 | why [verb] they [verb] [adv] | 29 |
|
| 10 | why [verb] they [vb infin] [adv] | 24 |
|
| 11 | why [verb] they [adv] [verb] | 35 |
|
| 12 | why [verb] they [adv] [vb infin] | 27 |
|
| 13 | why [verb] they [adv] [vb pp] | 7 |
|
