| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | know [adv] [adv] | 1892 |
|
| 2 | we know [adv] | 654 |
|
| 3 | we [adv] [adv] | 580 |
|
| 4 | we know [adv] | 365 |
|
