| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | so why have n't [pers pn] | 7 |
|
| 2 | so [Wh adv] have n't [pers pn] | 7 |
|
| 3 | so [Wh adv] have n't [pers pn] | 5 |
|
