GN
Algorithms (4)
L F' E L2 E' L2 F L'
My choice
10 HTM · 8 STM · 12 QTM
3-gen
rotationless
<F,L,E>
One hand: needs L, B, S or E
BLDDB, on 29 solvers' sheets
S U L' E L U' L' E' L S'
14 HTM · 10 STM · 14 QTM
rotationless
<U,L,E,S>
One hand: needs L, B, S or E
BLDDB, on 10 solvers' sheets
F R' S' R2 S R' F'
9 HTM · 7 STM · 10 QTM
3-gen
rotationless
<R,F,S>
One hand: needs L, B, S or E
BLDDB, on 7 solvers' sheets
M' U' L E L2 E' L U M
13 HTM · 9 STM · 14 QTM
rotationless
<U,L,M,E>
One hand: needs L, B, S or E
BLDDB, on 6 solvers' sheets
How this case is verified
The case is the source's setup (or, where it has none, another source algorithm reversed). Setup: S L' E L U L' E' L U' S'. Every algorithm above was run by our logic engine from that state and reaches "solved".