E1
PLL
E - 4 corner CP
Look for blocks (pairs and lines of matching stickers) on the sides; their kind and position name the group.
Your status
Algorithms (3)
R U R' U R' U' R F' R U R' U' R' F R2 U' R2' U R U'
My choice
20 HTM · 20 STM · 22 QTM
3-gen
rotationless
<U,R,F>
LowCubes
R U R' U R' U' R F' R U R' U' R' F R2 U' R2' U R
19 HTM · 19 STM · 21 QTM
3-gen
rotationless
<U,R,F>
LowCubes
y2 R' U' R' DR' R U' R' DR R U R' DR' R U R' DR R2
17 HTM · 17 STM · 18 QTM
3-gen
rotation
<DR,U,R>
LowCubes
How this case is verified
The case is the source's setup (or, where it has none, another source algorithm reversed). Setup: R' U' R2 U R2' F' R U R U' R' F R' U R U' R U' R'. Every algorithm above was run by our logic engine from that state and reaches "pll-solved", keeping first-layers and oll-solved.