Deg usaleɣ r r r , yefka-aɣ-d 19 n yisalaɣen : Amr r ar , Amsr r r , Amr r r r , Amr r r , R ar r , 1 2 3 1 2 3 1 2 3 1 2 3 4 1 2 3 1 2 3