Solving Big Cubes by Logic
4.j. Solving the final edges
To solve the remaining edges, commutators are utilized. While you have the flexibility to create various commutators, this guide recommends utilizing the edges in the "free column" alongside commutators designed with two edges in the final layer. Adjusting the "free column" edges can be accomplished by moving the middle layers parallel to the upper layer. Refer to Figure 4.14 for an illustrative example by clicking on the play button (▷).
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