| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh det] can [pron] [vb infin] | 989 |
|
| 2 | [Wh det] can [pers pn] [vb infin] | 974 |
|
| 3 | [Wh det] [modal v] we [vb infin] | 514 |
|
| 4 | [pron] can we [vb infin] | 230 |
|
| 5 | [Wh det] can we [vb infin] | 206 |
|
| 6 | [Wh det] can we [verb] | 206 |
|
