| Alphaber used | Language | % Correct |
|---|---|---|
| Latin | Polish | 97%
|
| Latin | Czech | 93%
|
| Cyrillic | Russian | 93%
|
| Latin | Serbo-croatian | 93%
|
| Latin | Slovak | 93%
|
| Cyrillic | Ukrainian | 93%
|
| Cyrillic | Belarussian | 90%
|
| Cyrillic | Bulgarian | 83%
|
| Latin | Slovenian | 83%
|
| Latin | Bosnian | 76%
|
| Cyrillic | Macedonian | 76%
|
| Latin | Sorbian | 52%
|
| Latin | Kashubian | 48%
|
| Cyrillic | Carpatho-rusyn | 41%
|
| Cyrillic | Old Church Slavonic | 10%
|