| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | know [conj] [pers pn] [verb] [vb pp] | 521 |
|
| 2 | [conj] [Wh det] [pers pn] [verb] [vb pp] | 409 |
|
| 3 | know [Wh det] [pers pn] [verb] [vb pp] | 237 |
|
| 4 | know [conj] [Wh det] [pers pn] [verb] | 43 |
|
