| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | i [vb mod] know [adv] i | 7 |
|
| 2 | i [modal v] know [adv] i | 7 |
|
| 3 | i [modal v] know [Wh adv] i | 7 |
|
| 4 | i [modal v] know [adv] i | 7 |
|
| 5 | i [modal v] know when i | 5 |
|
| 6 | i [modal v] know when i | 5 |
|
