| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] [pron] know [adv] | 1709 |
|
| 2 | [conj] [pron] know [Wh det] | 1082 |
|
| 3 | [pron] know [adv] [Wh det] | 361 |
|
| 4 | [conj] [pron] [adv] [Wh det] | 32 |
|
| 5 | [conj] know [adv] [Wh det] | 20 |
|
