WL
Algorithms (3)
U' D' R E R2 E' R U D
My choice
11 HTM · 9 STM · 12 QTM
rotationless
<U,R,D,E>
One hand: needs L, B, S or E
BLDDB, on 35 solvers' sheets
U L' U' M2 U L U' M2
10 HTM · 8 STM · 14 QTM
3-gen
rotationless
<U,L,M>
One hand: needs L, B, S or E
BLDDB, on 29 solvers' sheets
U' L' U' M U2 M' U' L U
11 HTM · 9 STM · 12 QTM
3-gen
rotationless
<U,L,M>
One hand: needs L, B, S or E
BLDDB, on 2 solvers' sheets
How this case is verified
The case is the source's setup (or, where it has none, another source algorithm reversed). Setup: M2 U L' U' M2 U L U'. Every algorithm above was run by our logic engine from that state and reaches "solved".