| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | so why did n't you | 11 |
|
| 2 | so why did [adv] you | 11 |
|
| 3 | so why did not you | 11 |
|
| 4 | so why did [not/n't] you | 11 |
|
| 5 | so why did you [vb infin] | 25 |
|
| 6 | so why did you [verb] | 25 |
|
| 7 | so why did you come | 5 |
|
| 8 | so why did you come | 5 |
|
