| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | know [Wh det] [pron] [vb mod] [verb] | 369 |
|
| 2 | [verb] [Wh det] i [vb mod] [verb] | 353 |
|
| 3 | know [pron] i [vb mod] [verb] | 114 |
|
| 4 | know [Wh det] i [modal v] [verb] | 104 |
|
