UD

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

Algorithms (3)

U' 3L' 2U2 3L U2 3L' 2U2 3L U'
My choice
15 HTM · 9 STM · 20 QTM
2-gen
rotationless
<U,L>
One hand: needs L, B, S or E
BLDDB, on 2 solvers' sheets
Rw' U 3L2 U 2R U' 3L2 U 2R' U2 Rw
15 HTM · 11 STM · 20 QTM
3-gen
rotationless
<U,R,L>
One hand: needs L, B, S or E
BLDDB, on 1 solver's sheet
y D' 3L 2U2 3L' U2 3L 2U2 3L' U2 D y'
16 HTM · 10 STM · 22 QTM
3-gen
rotation
<U,D,L>
One hand: needs L, B, S or E
BLDDB, on 1 solver's sheet

How this case is verified

The case is the source's setup (or, where it has none, another source algorithm reversed). Setup: Rw' U2 2R U' 3L2 U 2R' U' 3L2 U' Rw. Every algorithm above was run by our logic engine from that state and reaches "solved".