| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | i [verb] know what | 14 |
|
| 2 | i [verb] know what | 14 |
|
| 3 | i do know what | 14 |
|
| 4 | i [vb base] know what | 14 |
|
| 5 | i do know what | 14 |
|
