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1 | This is an algsheet for my 3^4 PLL 2c recognition system. Simply solve any two ridges relative to their centers, then recognize and exectute. I put tips on recognition in comments. To the right are cases that have the same sticker pattern but at a different angle (and are non exhaustive for the double ajd swap bc I got bored). I don't think these are worth learning and just do a full puzzle rotation instead. I perfer ub to ua, so the algs are optimized around that. I don't think the alg for double adj swap is very good, so I just do two u perms. | |||||||||||||||||||||||||
2 | Beginner's method for doing adj 3 cycle and adj double swap with two u perms: (If you have adj 3 cycle in the canonical orientation, do some I twist.) You should have two adj solved ridges. Rotate st one is on B and the other is on U or D. Look at the E slice. If you have an opposite ridge, do that u perm. Else, you have a ridge that matches U or D and so doesn't belong in the E slice. Imagine that one as opposite and do that u perm. Then you should just have another u perm. Eg, on for the renders on the right, do a ub. | |||||||||||||||||||||||||
3 | ua | yw MI2 UO MO UI2 MI UO MI2 wy | ||||||||||||||||||||||||
4 | ub | yw MI2 UI MO UI2 MI UI MI2 wy | ||||||||||||||||||||||||
5 | z | ub IU ub | ||||||||||||||||||||||||
6 | cw | RD ID RU IU RD RO RB IF RF IB RB RI | ||||||||||||||||||||||||
7 | ccw | RF IF RB IB RF RI RU ID RD IU RU RO | ||||||||||||||||||||||||
8 | lh | ub IR ub | ||||||||||||||||||||||||
9 | rh | ub IL ub | ||||||||||||||||||||||||