3x3x3 / 2-Look ELL EOLL : Edge Orientation of the Last Layer Adjacent 2-Flip Opposite 2-Flip 4-Flip EPLL : Edge Permutation of the Last Layer 3x3x3 / Full PLL / Edges Ua Perm Ub Perm H Perm Z Perm Reference Speedsolving Wiki ELL Mike 2-Look ELL