AK
Algorithms (4)
R' F' R U R' E R U' R' E' F R
My choice
14 HTM · 12 STM · 14 QTM
rotationless
<U,R,F,E>
One hand: needs L, B, S or E
BLDDB, on 40 solvers' sheets
U' M U M U2 M' U M' U
13 HTM · 9 STM · 14 QTM
2-gen
rotationless
oh
<U,M>
One hand: R, U and M
BLDDB, on 14 solvers' sheets
U M U' M U2 M' U' M' U'
13 HTM · 9 STM · 14 QTM
2-gen
rotationless
oh
<U,M>
One hand: R, U and M
BLDDB, on 7 solvers' sheets
F' R U R' E R U' R' E' F
12 HTM · 10 STM · 12 QTM
rotationless
<U,R,F,E>
One hand: needs L, B, S or E
BLDDB, on 5 solvers' sheets
How this case is verified
The case is the source's setup (or, where it has none, another source algorithm reversed). Setup: U' M U' M U2 M' U' M' U. Every algorithm above was run by our logic engine from that state and reaches "solved".