| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | so how [verb] they | 16 |
|
| 2 | so how do they | 14 |
|
| 3 | so how [vb base] they | 8 |
|
| 4 | so how do they | 8 |
|
| 5 | so how [vb past] they | 6 |
|
| 6 | so how did they | 6 |
|
