EG

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

Algorithms (3)

3Lw2 2F' 2R2 2F 3Lw2 2F' 2R2 2F
My choice
14 HTM · 8 STM · 20 QTM
3-gen
rotationless
<R,F,L>
One hand: needs L, B, S or E
Cubemuch
L2 2F' 2R2 2F L2 2F' 2R2 2F
14 HTM · 8 STM · 20 QTM
3-gen
rotationless
<R,F,L>
One hand: needs L, B, S or E
Cubemuch
Lw2 2F' 2R2 2F Lw2 2F' 2R2 2F
14 HTM · 8 STM · 20 QTM
3-gen
rotationless
<R,F,L>
One hand: needs L, B, S or E
Cubemuch

How this case is verified

The case is the source's setup (or, where it has none, another source algorithm reversed). Setup: 2F' 2R2 2F L2 2F' 2R2 2F L2. Every algorithm above was run by our logic engine from that state and reaches "solved".