Nachuan Sun's Practice Book
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Practice #66
Started at January 12, 2026 9:05 PM.
R' U' F B2 R2 F2 R2 F2 U L2 D2 F2 L' F2 U' L' D U F U' B' R F2 R' U' F
Solutions
Spoiler for Solutions. Click to see.
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