IA

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

Algorithms (3)

Rw 2L' U 2R' U' 2L U 2R U' Rw'
My choice
14 HTM · 10 STM · 14 QTM
3-gen
rotationless
<U,R,L>
One hand: needs L, B, S or E
BLDDB, on 4 solvers' sheets
2U' 2L 2U 2L' U' 2L 2U' 2L' Uw
16 HTM · 9 STM · 16 QTM
2-gen
rotationless
<U,L>
One hand: needs L, B, S or E
BLDDB, on 4 solvers' sheets
x U 2R' U' 2L U 2R U' 2L' x'
12 HTM · 8 STM · 12 QTM
3-gen
rotation
<U,R,L>
One hand: needs L, B, S or E
BLDDB, on 2 solvers' sheets

How this case is verified

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