OU

Wings
O first
From memo: the letter pair is the case.
Your status
Recognition & spaced review

Algorithms (3)

U' 2B' R F' R' 2B R F R' U
My choice
12 HTM · 10 STM · 12 QTM
rotationless
<U,R,F,B>
One hand: needs L, B, S or E
BLDDB, on 10 solvers' sheets
D' U L2 U' 2R U L2 U' 2R' D
12 HTM · 10 STM · 14 QTM
rotationless
<U,R,D,L>
One hand: needs L, B, S or E
BLDDB, on 7 solvers' sheets
Rw U2 2L' U' R U 2L U' R' U' Rw'
13 HTM · 11 STM · 14 QTM
3-gen
rotationless
<U,R,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' 2R U L2 U' 2R' U L2 U' D. Every algorithm above was run by our logic engine from that state and reaches "solved".