Language
Bulgarian
10,483
English
1,830
Russian
759
French
565
German
535
Turkish
242
Hebrew
142
Greek
138
Italian
109
Church Slavic
88
Macedonian
86
Polish
75
Romanian
63
No linguistic content
42
Czech
39
Multiple
39
Ottoman Turkish
35
Undetermined
34
Spanish
33
Ukrainian
27
Serbian
26
Latin
25
Croatian
24
Arabic
21
Hungarian
20
Ancient Greek
17
Aramaic
12
Slovak
11
Altaic
8
Albanian
7
Armenian
7
Dutch
7
Portuguese
7
Bosnian
5
Chinese
5
Esperanto
4
Georgian
4
Japanese
4
Korean
4
Romany
4
Lithuanian
3
Persian
3
Slavic
3
Swedish
3
Azerbaijani
2
Buriat
2
Finnish
2
Slovenian
2
Belarusian
1
Burmese
1
more ...