| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh adv] [noun prp] have [vb pp] so | 8 |
|
| 2 | [Wh adv] [noun prp] have [verb] so | 8 |
|
| 3 | why [noun prp] have [verb] so | 6 |
|
