| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | know if [pron] [verb] [verb] [pers pn] | 38 |
|
| 2 | [verb] if i [verb] [verb] [pers pn] | 32 |
|
| 3 | know [conj] i [verb] [verb] [pers pn] | 21 |
|
| 4 | know if i [verb] [verb] [pron] | 13 |
|
