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 Ecken gerade tauschen N, positiv drehen SW - Kanten gerade tauschen NS moving corners straight N, twisting positive SW - moving edges straight NS |
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| Ecken gerade tauschen N, positiv drehen SW - Kanten gerade tauschen NS moving corners straight N, twisting positive SW - moving edges straight NS |
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| U F² D B² D² L' D' L² D F' D² B² R' D' F' (15,21) |
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