三棱换或三角换(11步)01、(R2 U)(R U R U)(R U)(R U R)(11步)02、(R U R)(U R U R)(U R U R2)(09步)03、(l U R)D2(R U R)D2 R2(10步)04、x R2 D2(R U R)D2(R U R)三棱换且三角换(12步)05、(R2 u R U R)(U R u)(R2 f R f)(13步)06、(R U R)y(R2 u R U)(R U R u R2)(12步)07、(R2 u)(R U R U)(R u) (R2 F U F)(12步)08、(R d F) (R2 u) (R U) (R U R u R2)邻角换且邻棱换(14步)09、(R U R F)(R U R U)(R F R2 U R U)(13步)10、z (U R D) (R2 U R U R2 U) z (R U)(14步)11、(R U2)(R U2)(R F)(R U R U)(R F R2 U)(14步)12、(R U2 R U2) (R B R U) (R U R B R2 U) 和 x(R2 u R u)R2 x y(R U R U)R2(14步)13、(R U R U)(R F)(R2 U R U)(R U R F)(17步)14、F(R U R U)(R U R F)(R U R U)(R F R F)(19步)15、z (U R D) (R2 U R U)z( R U R)z (R2 U R)z (R U)(15步)16、L U R U2 r F r R U R U2 r F R F平行线(17步)17、(U R U)(R U R)(U R U)(R U R U)(R2 U)(R U)(18步)18、(R U R U) y x2 (R U R U R2) y x (R U R U R)(15步)19、 L x (R U R)(D R U)(r R F) r D r F 和(R U R U)B D B D B2 R (B R B R)(18步)20、U(R U R U) R2 F z R F R D z x (U R U R2)四棱交换(07步)21、M2 U M2 U2 M2 U M2PLL公式