Ub R2 U R U R' U' R' U' R' U R' Tags : Edges only UaZ Alternate AlgorithmsM2' U' M U2' M' U' M2'M2 U' M U2 M' U' M2(y2) R' U R' U' R' U' R' U R U R2SetupR U' R U R U R U' R' U' R2RecognitionAll corners are solved. One 1x3 block is solved in the back. The opposite edge is on the left. Three edges need to be cycled.