Algorithm Walter Randelshofer 2019
F2 ML2 F' L' F ML F' SR' F ML F' R F'
TD' R2 TD' F2 TU' B2 TU B2 TU' L2 TU L2 TU' L2 SF2 TD2 (29 btm, 34 ftm, 47 qtm)
Algorithm Per Kristen Fredlund 2019
F2 L2 (MD MB2 TD MF2 TD' MB2 D MF2 TD') L2
MF2 TL2 TU' TL' TU TL' TF2 TL TU' TL' (22 btm, 28 ftm, 43 qtm)