| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | still do not know [pron] | 43 |
|
| 2 | still do n't know [pron] | 40 |
|
| 3 | still do not know [Wh det] | 32 |
|
| 4 | still do not know what | 27 |
|
| 5 | still do not know what | 27 |
|
| 6 | still do not know [pers pn] | 6 |
|
| 7 | still do not know who | 5 |
|
| 8 | still do not know who | 5 |
|
| 9 | still do not know which | 5 |
|
| 10 | still do not know which | 5 |
|
| 11 | still do not know [Wh pn] | 5 |
|
