| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] what [art] | 3959 |
|
| 2 | know what [art] | 1118 |
|
| 3 | [vb base] what [art] | 704 |
|
| 4 | know [pron] [art] | 289 |
|
| 5 | know what [art] | 249 |
|
