| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | why do [pron] have [verb] | 158 |
|
| 2 | why do we [verb] [verb] | 38 |
|
| 3 | [adv] do we have [verb] | 24 |
|
| 4 | why [verb] we have [verb] | 14 |
|
| 5 | [Wh adv] do we have [verb] | 13 |
|
| 6 | why do we have [verb] | 13 |
|
