| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | know [adv] i [vb mod] | 44 |
|
| 2 | know when [pron] [vb mod] | 30 |
|
| 3 | [verb] when i [vb mod] | 29 |
|
| 4 | know when i [vb mod] | 19 |
|
| 5 | [vb base] when i [vb mod] | 12 |
|
| 6 | know when i [modal v] | 7 |
|
