| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | so [Wh adv] did n't [pers pn] | 23 |
|
| 2 | so why did [not/n't] [pers pn] | 23 |
|
| 3 | so [Wh adv] did [not/n't] [pers pn] | 23 |
|
| 4 | so [Wh adv] did [not/n't] you | 11 |
|
