OU

Corner comms
O first
From memo: the pair's letters are the case. The diagram shows the buffer and both targets lettered, the rest greyed.
Your status
Recognition & spaced review

Algorithms (4)

U' R2 D R U R' D' R U' R U
My choice
11 HTM · 11 STM · 12 QTM
3-gen
rotationless
<U,R,D>
One hand: R, U and M with F or D
BLDDB, on 51 solvers' sheets
R2 D R U R' D2 R U' R' D R2
11 HTM · 11 STM · 14 QTM
3-gen
rotationless
<U,R,D>
One hand: R, U and M with F or D
BLDDB, on 4 solvers' sheets
U' R' U' R U R F' R' U' R' U R U R F R'
16 HTM · 16 STM · 16 QTM
3-gen
rotationless
<U,R,F>
One hand: R, U and M with F or D
BLDDB, on 1 solver's sheet
D' R' D' R2 U R' D R U' R' D' R' D R D
15 HTM · 15 STM · 16 QTM
3-gen
rotationless
<U,R,D>
One hand: R, U and M with F or D
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: R2 D' R U R' D2 R U' R' D' R2. Every algorithm above was run by our logic engine from that state and reaches "solved".