| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | why [verb] [pron] have | 278 |
|
| 2 | why do [pron] have | 268 |
|
| 3 | why does [pron] [verb] | 205 |
|
| 4 | [adv] does [pron] have | 44 |
|
| 5 | why [vb -s] [pron] have | 25 |
|
