Icyumweru cya 3 Icyegeranyo

Ibisubizo by'ibibazo biraboneka ku mugaragaro

Ni iki ubona ko ari cyo gikoreshwa cyunguka cyane mu mazi yanduye? Nyamuneka Shyira mu mwanya amahitamo ari hasi:

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Amazu yo kuhira kugira ngo haboneke umusaruro w'ibihingwa
Guhindura uburyo bw'ibinyabutabire byakozwe
Guhindura ibyifuzo ku mazi
Guteza imbere ubuziranenge bw'ibidukikije n'ubwoko bw'ibinyabuzima