| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh det] [modal v] i do | 546 |
|
| 2 | [verb] [Wh det] i do | 177 |
|
| 3 | [verb] [Wh det] [modal v] i | 21 |
|
| 4 | [verb] [Wh det] [modal v] do | 5 |
|
