SO
Algorithms (3)
2L U2 2L' D 2L U2 2L' D'
My choice
12 HTM · 8 STM · 14 QTM
3-gen
rotationless
<U,D,L>
One hand: needs L, B, S or E
BLDDB, on 12 solvers' sheets
U' D' R' 2U' R D R' 2U R U
12 HTM · 10 STM · 12 QTM
3-gen
rotationless
<U,R,D>
One hand: R, U and M with F or D
BLDDB, on 4 solvers' sheets
U' 2B R B R' 2B' R B' R' U
12 HTM · 10 STM · 12 QTM
3-gen
rotationless
<U,R,B>
One hand: needs L, B, S or E
BLDDB, on 3 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' R' 2U' R D' R' 2U R D U. Every algorithm above was run by our logic engine from that state and reaches "solved".