| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | know how [pers pn] | 1232 |
|
| 2 | [vb base] how [pers pn] | 1140 |
|
| 3 | [vb base] know [pers pn] | 300 |
|
| 4 | [vb base] know how | 165 |
|
