| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | why [verb] [pron] [adv] [vb infin] | 241 |
|
| 2 | why [verb] [pers pn] [adv] [vb infin] | 238 |
|
| 3 | [adv] [verb] they [adv] [vb infin] | 45 |
|
| 4 | why [verb] they [adv] [verb] | 35 |
|
| 5 | why [verb] they [adv] [vb infin] | 27 |
|
