| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | i know [Wh det] [verb] | 66 |
|
| 2 | know [Wh det] [vb mod] [verb] | 34 |
|
| 3 | i know [vb mod] [verb] | 15 |
|
| 4 | i know [Wh det] [vb mod] | 7 |
|
