#### Aerma

##### Premium Member

m = (L R)

m' = (L' R')

e = (D U)

e' = (D' U')

s = (F B)

s' = (F' B')

Then there's also double moves like this:

m2 = (L2 R2)

e2 = (U2 D2)

s2 = (F2 B2)

So for example, the algorithm "e' F m2 S2" would be the same as "D' U' F L2 R2 F2 B2 z2".