| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | why have [pron] | 600 |
|
| 2 | [adv] have he | 555 |
|
| 3 | why [verb] he | 435 |
|
| 4 | [Wh adv] have he | 209 |
|
| 5 | why have he | 113 |
|
