| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] if i [vb mod] | 724 |
|
| 2 | know if [pron] [vb mod] | 222 |
|
| 3 | [vb infin] if i [vb mod] | 202 |
|
| 4 | know [conj] i [vb mod] | 148 |
|
| 5 | know if i [vb mod] | 90 |
|
| 6 | know if i [modal v] | 75 |
|
