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 Ecken gerade tauschen - Kanten diagonal tauschen NO, wenden OW moving corners straight - moving edges diagonal NE, flipping EW |
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| U² F² U R U' R' F' U' F' U² F² U R U' R' F² (16,21) acube |
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| F² U R U' R' F' U' F' U² F² U R U' R' F² U² (16,21) derived from cube |
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