Ecken negativ drehen NW, Kanten parallel tauschen SW - NO
twisting corners negative NW, moving edges parallel SW - NE
F' U' F U' F'' U' F' U' F'' U F U F'' U''
(14,18)
acube
L' B' R' U R U' B L² F U F' U' L' U''
(14,16)