| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] [adv] what | 819 |
|
| 2 | know [adv] what | 762 |
|
| 3 | [conj] know [adv] | 314 |
|
| 4 | [conj] know what | 101 |
|
