Barein language
Barein (nke a na-akpọkwa Baraïn, Barayin, Guilia, Jalkia ma ọ bu Jalkiya) bụ asụsụ Chadic a na-asụ na ndịda etiti Chad.

Baraïn bụ nke mmadụ 6,000 bi n'obodo nta 30 ruo 40 gbara Melfi gburugburu na mpaghara Guéra nke ndịda Chad. Asụsụ ya ndị bụ isi anaghị aghọta ibe ha, ebe ndị na-asụ ya ga-agbaso asụsụ Chadian Arabic iji kwurịta okwu.

 jalkiya na Giliya (n'ọdịdị ala na asụsụ dị ezigbo nso)
 Jalking (Sakaya)
 Komiya

Sistemụ ederede

Ihe ndetu

Ntuaka 

 Dakouli, Padeu, Antje Maass, na David Toomey. 1996. Nnyocha ngwa ngwa nke asụsụ Saba nke Guera, Chad. N'Djamena: Òtù SIL. Ihe odide.
 [Ihe e dere n'ala ala peeji] Asụsụ Baraïn. Akwụkwọ Ọrụ Electronic SIL. Dallas: SIL International. N'ịntanetị: http://www.sil.org/silewp/2011/silewp2011-011.pdf.
 [Ihe e dere n'ala ala peeji] Ọdịdị asụsụ nke Baraïn (Chadic). Dallas, TX: Akwụkwọ edemede nke Graduate Institute of Applied Linguistics. N'ịntanetị: https://web.archive.org/web/20131116215919/http://www.gial.edu/images/theses/Lovestrand_Joseph-thesis.pdf.
 [Ihe e dere n'ala ala peeji] Zentralsudanische Studien. Wörterverzeichnisse der Deutschen Zentral-Afrika-Njem 1910 1910 1910, nachgelassene Aufnahmen von Gustav Nachtigal und eigene Sammlungen. Hansische Universität Abhandlungen aus dem Gebiet der Auslandskunde 45, Reihe B, Band 24. Hamburg: nke Gruyter sere
 Maass, Antje, Caroline Grant, Paul Huey, na Padeu Dakouli. 1996. Akụkọ nyocha mmekọrịta na asụsụ : Nnyocha mbụ n'etiti ndị Barein nke Guéra. N'Djamena: SIL; lee kwa 2008 version: http://www.sil.org/silesr/abstract.asp?ref=2008-004.
 Rendinger, Ọchịagha nke 1949. Enyemaka na ọmụmụ asụsụ ndị isi ojii nke Central Africa. Journal de la Société des Africanistes. 19(2). 143X194. N'ịntanetị: http://www.persee.fr/web/revues/home/prescript/article/jafr_0037-9166_1949_num_19_2_2599.