| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [adv] they [vb infin] | 319 |
|
| 2 | why [verb] they [vb infin] | 264 |
|
| 3 | why [verb] [adv] they | 159 |
|
| 4 | why [verb] [adv] [vb infin] | 22 |
|
