Pure Algorithm Per Kristen Fredlund 2012
R' F D' R F' WD2 F R' D F' R WD2 (12 btm, 14 ftm, 18 qtm)
Pure Algorithm Walter Randelshofer 2016
WD2 R F' U R' F WD2 F' R U' F R' (12 btm, 14 ftm, 18 qtm)
Pure Algorithm André Boulouard 2012
MU SR' U2 SR · MU MD · SR' U2 SR · MU2 MD' (11 btm, 20 ftm, 24 qtm)
Algorithm
R WD R' F2 (R WD')2 R2 F2 WD (11 btm, 15 ftm, 18 qtm)