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Permutation
(ufl,dlf) (urf,dbl) (dfr,ulb) (ubr,drb)
(+lf) (ur,db) (dr,ub)
(++b) (++l)
Order
2
English Maze
Maneuver
Walter Randelshofer
L- U- R- F2 L- B D F D- · F B · R L · U2 L- U-
(+dl)
(16l,16f*,18q*)
Note
Impossible Pattern.