UH
Corner comms
U first
From memo: the pair's letters are the case. The diagram shows the buffer and both targets lettered, the rest greyed.
Your status
Algorithms (4)
D R U' R' U2 R' D R U2 R' D' R2 U R' D'
My choice
15 HTM · 15 STM · 18 QTM
3-gen
rotationless
<U,R,D>
One hand: R, U and M with F or D
BLDDB, on 21 solvers' sheets
D' R U' D' R' U R D2 R' U' R U 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 16 solvers' sheets
R D R' D' R U R' D2 R U' R' D' R D' R'
15 HTM · 15 STM · 16 QTM
3-gen
rotationless
<U,R,D>
One hand: R, U and M with F or D
BLDDB, on 5 solvers' sheets
U D L' F2 L U' L' U F2 U' L D'
12 HTM · 12 STM · 14 QTM
rotationless
<U,F,D,L>
One hand: needs L, B, S or E
BLDDB, on 4 solvers' sheets
How this case is verified
The case is the source's setup (or, where it has none, another source algorithm reversed). Setup: D' R D U' R' U R D2 R' U' R D U R' D. Every algorithm above was run by our logic engine from that state and reaches "solved".