代替U'的公式不少,原理一样:
(RLF2B2R'L')D'(RLF2B2R'L')
(RLF2B2R'L')D'(R'L'F2B2RL)
(RL'F2B2RL')D'(RL'F2B2RL')
(RL'F2B2RL')D'(R'LF2B2R'L)
(R'LF2B2R'L)D'(RL'F2B2RL')
(R'LF2B2R'L)D'(R'LF2B2R'L)
(R'L'F2B2RL)D'(RLF2B2R'L')
(R'L'F2B2RL)D'(R'L'F2B2RL)
(FBR2L2F'B')D'(FBR2L2F'B')
(FBR2L2F'B')D'(F'B'R2L2FB)
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把公式中的D'改为D或D2,就成为U或U2的代替式。
别的表层旋转的代替式类推。例如,R的代替式为(DUF2B2D'U')L(DUF2B2D'U'),等等。