Christopher Mowla
Premium Member
Next: L2 U2 D2 R2 D2 F2 D2 R2 U2 L2 D2 L2 F2 R2 D2 F2 U2 L2 D2 L2
L2 F2
L2 B2 R2 U2 (U2 F2 B2 U2 F2 B2) B2 R2 U2 R2 B2 U2 B2 L2
U2 D2
18 HTM
(The moves in parenthesis is an insertion, and the last two moves are the rest of that insertion (2 2-cycle of midges in S). But they can be executed at the end as they are now so that the B2) B2 can cancel in the inside of the algorithm.)
Next: R2 F2 U2 R2 B' F' L2 D2 L2 U2 B' F'