| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [Wh det] you could [vb infin] | 42 |
|
| 2 | [Wh det] you could [vb infin] [art] | 12 |
|
| 3 | [prep] [Wh det] could [vb infin] [art] | 11 |
|
| 4 | [prep] you could [vb infin] [art] | 8 |
|
