Group I
(basic):
• English
• German
• French
• Russian
Group II
(other European languages and Latin):
• Czech
• Danish
• Spanish
• Dutch
• Slovakian
• Swedish
• Ukrainian
• Hungarian
• Italian
Group III
(non-European languages using Latin alphabet):
• Lithuanian
• Latvian
Group IV
(non-European languages, languages using non-Latin alphabet or ideograms):
• Arabic
• Chinese
• Greek
• Georgian
• Hebrew
• Japanese
• Persian
• Turkish
• Vietnamese