| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] [pers pn] know [pers pn] | 1874 |
|
| 2 | [pers pn] know how [pers pn] | 330 |
|
| 3 | [conj] [pers pn] know how | 271 |
|
