Outer 2-Edge Flip — 7 × 7 Parity Algorithms

Outer 2-Edge Flip

Outer 2-Edge Flip

(Rw U2) x (Rw U2 Rw U2) (Rw' U2 Lw U2) (5Rw' U2 Rw U2) (Rw' U2 Rw')

All 7 × 7 Parity cases

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