| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh det] you could [verb] | 133 |
|
| 2 | [Wh det] you could [vb infin] | 133 |
|
| 3 | [Wh det] you [modal v] use | 42 |
|
| 4 | [Wh det] [pers pn] could use | 26 |
|
| 5 | [Wh det] [pron] could use | 26 |
|
| 6 | [pron] you could use | 11 |
|
| 7 | [Wh det] you could use | 10 |
|
| 8 | [Wh det] you could use | 10 |
|
