BI

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

Algorithms (3)

Lw' Rw' U R U 2R U' R' U 2R' U2 Rw Lw
My choice
15 HTM · 13 STM · 16 QTM
3-gen
rotationless
<U,R,L>
One hand: needs L, B, S or E
BLDDB, on 6 solvers' sheets
Rw U L' 2D L U2 L' 2D' L U Rw'
13 HTM · 11 STM · 14 QTM
rotationless
<U,R,D,L>
One hand: needs L, B, S or E
BLDDB, on 6 solvers' sheets
Lw2 2R' D2 2R U 2R' D2 2R U' Lw2
14 HTM · 10 STM · 18 QTM
rotationless
<U,R,D,L>
One hand: needs L, B, S or E
BLDDB, on 5 solvers' sheets

How this case is verified

The case is the source's setup (or, where it has none, another source algorithm reversed). Setup: Rw U' L' 2D L U2 L' 2D' L U' Rw'. Every algorithm above was run by our logic engine from that state and reaches "solved".