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