| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | wo [adv] [verb] | 8902 |
|
| 2 | [modal v] [adv] know | 1690 |
|
| 3 | [vb mod] [adv] know | 1690 |
|
| 4 | will [adv] know | 547 |
|
