| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [subord] i [verb] know [pron] | 85 |
|
| 2 | [subord] [pron] [verb] know what | 68 |
|
| 3 | [subord] i [verb] [verb] what | 52 |
|
| 4 | [conj] i [verb] know what | 29 |
|
