RO

T-centres
R first
From memo: the letter pair is the case.
Your status
Recognition & spaced review

Algorithms (3)

Dw' U 3L' U 2L U' 3L U 2L' U2 Dw
My choice
15 HTM · 11 STM · 16 QTM
3-gen
rotationless
<U,D,L>
One hand: needs L, B, S or E
BLDDB, on 2 solvers' sheets
y F' 3D' 2R U' 2R' 3D 2R U 2R' F y'
16 HTM · 10 STM · 16 QTM
rotation
<U,R,F,D>
One hand: R, U and M with F and D
BLDDB, on 1 solver's sheet
3F' 2R B2 2R' 3F 2R B2 2R'
14 HTM · 8 STM · 16 QTM
3-gen
rotationless
<R,F,B>
One hand: needs L, B, S or E
Cubemuch

How this case is verified

The case is the source's setup (or, where it has none, another source algorithm reversed). Setup: y F' 2R U' 2R' 3D' 2R U 2R' 3D F y'. Every algorithm above was run by our logic engine from that state and reaches "solved".