| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | so [Wh adv] do [pron] [adv] [verb] | 11 |
|
| 2 | so [adv] do [pron] [adv] [verb] | 11 |
|
| 3 | so why do [pron] [adv] [verb] | 6 |
|
| 4 | so why do [pron] [adv] [verb] | 6 |
|
