Ecken gerade tauschen - Kanten diagonal tauschen NW, wenden OW moving corners straight - moving edges diagonal NW, flipping EW |
U² F² U' L' U L F U F U² F² U' L' U L F² (16,21) acube |
F² U' L' U L F U F U² F² U' L' U L F² U² (16,21) derived from cube |