| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | do [adv] they [verb] | 419 |
|
| 2 | why do they [verb] | 265 |
|
| 3 | why do [adv] they | 143 |
|
| 4 | why do [adv] [verb] | 27 |
|
