| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | do not know yet [Wh det] | 11 |
|
| 2 | [verb] not know yet [Wh det] | 11 |
|
| 3 | do not know yet [Wh det] | 10 |
|
| 4 | [vb base] not know yet [Wh det] | 10 |
|
