DO
Algorithms (4)
U' R' E' R U' R' E R U2
My choice
11 HTM · 9 STM · 12 QTM
3-gen
rotationless
<U,R,E>
One hand: needs L, B, S or E
BLDDB, on 32 solvers' sheets
U' R E R' U' R E' R' U2
11 HTM · 9 STM · 12 QTM
3-gen
rotationless
<U,R,E>
One hand: needs L, B, S or E
BLDDB, on 25 solvers' sheets
M D' M' U' M D M' U
12 HTM · 8 STM · 12 QTM
3-gen
rotationless
<U,D,M>
One hand: R, U and M with F or D
BLDDB, on 3 solvers' sheets
U' L' S' L U' L' S L U2
11 HTM · 9 STM · 12 QTM
3-gen
rotationless
<U,L,S>
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: U2 R E R' U R E' R' U. Every algorithm above was run by our logic engine from that state and reaches "solved".