| Index | Language | % Correct |
|---|---|---|
| 3,4 | Ukrainian | 99%
|
| 7,4 | Belarusian | 93%
|
| 2,8 | Serbian | 89%
|
| 5,1 | Polish | 88%
|
| 11,6 | Bulgarian | 84%
|
| 7,8 | Slovak | 80%
|
| 5,6 | Croatian | 79%
|
| 7,9 | Czech | 78%
|
| 5,2 | Slovene | 74%
|
| 11,1 | Macedonian | 67%
|