UH
Algorithms (4)
F L2 E' L2 E F'
My choice
8 HTM · 6 STM · 10 QTM
3-gen
rotationless
<F,L,E>
One hand: needs L, B, S or E
BLDDB, on 22 solvers' sheets
F' E' L2 E L2 F
8 HTM · 6 STM · 10 QTM
3-gen
rotationless
<F,L,E>
One hand: needs L, B, S or E
BLDDB, on 21 solvers' sheets
l' U L2 S' L2 S U' l
10 HTM · 8 STM · 12 QTM
3-gen
rotationless
<U,L,S>
One hand: needs L, B, S or E
BLDDB, on 12 solvers' sheets
l u M' u2 M' u l'
9 HTM · 7 STM · 10 QTM
3-gen
rotationless
<U,L,M>
One hand: needs L, B, S or E
BLDDB, on 4 solvers' sheets
How this case is verified
The case is the source's setup (or, where it has none, another source algorithm reversed). Setup: F' L2 E' L2 E F. Every algorithm above was run by our logic engine from that state and reaches "solved".