| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] [vb infin] i [vb infin] what | 16 |
|
| 2 | [modal v] [vb infin] i [vb infin] what | 16 |
|
| 3 | could [vb infin] i [vb infin] [pron] | 15 |
|
| 4 | could [vb infin] [pron] [vb infin] what | 12 |
|
| 5 | could [vb infin] i [vb infin] [Wh det] | 10 |
|
| 6 | could [vb infin] i [verb] what | 10 |
|
| 7 | could [vb infin] i [vb infin] what | 10 |
|
| 8 | could [vb infin] i [vb infin] what | 10 |
|
| 9 | could [verb] i [vb infin] what | 10 |
|
