Uploaded January 2009 | Updated September 2026, 2 weeks ago
opposite edges un-oriented: (R U R' U') M' (U R U' r')
Adjacent edges un-oriented: M' U M U2 M' U M
All edges un-oriented: M U (R U R' U') M2 (U R U' r')
opposite edges un-oriented: (R U R' U') M' (U R U' r')
Adjacent edges un-oriented: M' U M U2 M' U M
All edges un-oriented: M U (R U R' U') M2 (U R U' r')










