| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh det] [pron] [modal v] do | 1995 |
|
| 2 | [Wh det] [pers pn] [modal v] do | 1978 |
|
| 3 | [Wh det] you [modal v] [verb] | 1921 |
|
| 4 | [pron] you [modal v] do | 516 |
|
| 5 | [Wh det] you [modal v] do | 361 |
|
