NL
Algorithms (4)
L2 E L U L' E' L U' L
My choice
11 HTM · 9 STM · 12 QTM
3-gen
rotationless
<U,L,E>
One hand: needs L, B, S or E
BLDDB, on 53 solvers' sheets
R' S U' R E R2 E' R U S' R
15 HTM · 11 STM · 16 QTM
rotationless
<U,R,E,S>
One hand: needs L, B, S or E
BLDDB, on 3 solvers' sheets
E' R U' R E' R' U R E R2 E
15 HTM · 11 STM · 16 QTM
3-gen
rotationless
<U,R,E>
One hand: needs L, B, S or E
BLDDB, on 2 solvers' sheets
L u L E' L2 E L u' L'
11 HTM · 9 STM · 12 QTM
3-gen
rotationless
<U,L,E>
One hand: needs L, B, S or E
BLDDB, on 1 solver's sheet
How this case is verified
The case is the source's setup (or, where it has none, another source algorithm reversed). Setup: R' S U' R' E R2 E' R' U S' R. Every algorithm above was run by our logic engine from that state and reaches "solved".