Algorithm Walter Randelshofer 2015
U' SR2 B2 WR2 B L2 U' R2 F' U F' WR2 F'
TU2 R2 F2 TU2 F2 R2 TU2
TR TU TR TF TU TR TU (27 btm, 30 ftm, 46 qtm)
Algorithm Walter Randelshofer 2015
U' SR2 B2 WR2 B L2 U' R2 F' U F' WR2 F'
TU2 R2 F2 TU2 F2 R2 TU'
TF TU TR TF TU TF (26 btm, 29 ftm, 44 qtm)
Algorithm Per Kristen Fredlund 2015
U' SR2 B2 WR2 B L2 U' R2 F' U F' ML2
MF2 TR2 MF2 R2 MF
TR TU2 TF TU2 TR TF (23 btm, 29 ftm, 46 qtm)