| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | so why do [pron] | 137 |
|
| 2 | so [adv] do he | 46 |
|
| 3 | [adv] why do he | 38 |
|
| 4 | [adv] why do he | 37 |
|
| 5 | so [Wh adv] do he | 35 |
|
| 6 | so why [verb] he | 29 |
|
| 7 | so why do he | 19 |
|
| 8 | so why do he | 19 |
|
