| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] know how | 2318 |
|
| 2 | [adv] [verb] how | 2119 |
|
| 3 | [adv] know [adv] | 1246 |
|
| 4 | [adv] know [Wh adv] | 815 |
|
| 5 | [adv] know how | 439 |
|
