| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | why do [adv] they [verb] | 119 |
|
| 2 | do [adv] they [verb] [pron] | 118 |
|
| 3 | why do they [verb] [pron] | 76 |
|
| 4 | why do [adv] [verb] [pron] | 5 |
|
