| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | why do [not/n't] [pron] [vb infin] [adv] | 226 |
|
| 2 | why [verb] [not/n't] they [vb infin] [adv] | 8 |
|
| 3 | why do [not/n't] they [vb infin] [adv] | 8 |
|
| 4 | why do [not/n't] they [verb] [adv] | 6 |
|
| 5 | [Wh adv] do [not/n't] they [vb infin] [adv] | 6 |
|
| 6 | why [vb base] [not/n't] they [vb infin] [adv] | 6 |
|
| 7 | [adv] do [not/n't] they [vb infin] [adv] | 6 |
|
| 8 | why do [adv] they [vb infin] [adv] | 6 |
|
| 9 | why do [not/n't] they [vb infin] [adv] | 6 |
|
