| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | if i [verb] know [pron] | 53 |
|
| 2 | if [pron] [verb] know what | 50 |
|
| 3 | [conj] i [verb] know what | 29 |
|
| 4 | if i [verb] [verb] what | 18 |
|
| 5 | [subord] i [verb] know what | 15 |
|
| 6 | if i [verb] know what | 12 |
|
