| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | and [Wh det] they [modal v] do | 17 |
|
| 2 | and [vb base] [Wh det] they [modal v] | 15 |
|
| 3 | [vb base] [Wh det] they [modal v] do | 14 |
|
| 4 | and [vb base] [Wh det] they do | 10 |
|
