Learn/Lesson 5Middle layerSend edges down into the middle layer.Right slot: U R U' R' U' F' U F.Left slot: U' L' U L U F U' F'.URU'R'U'F'UFMark completeURU'R'U'F'UFPlay0.5×1×2×LoopCopyedge to the right slotWhite cornersYellow cross