E x' R U' R' D R U R' D' R U R' D R U' R' D' x タグ: Corners only AbRa Alternate Algorithmsx' L' U L D' L' U' L D L' U' L D' L' U L DSetupx' R U' R' D R U R' D' R U R' D R U' R' D' xRecognitionAll edges are solved. There are no solved blocks or headlights anywhere. Two sets of adjacent corners need to be swapped.