BT
Algorithms (3)
2R' U 2R U' R' U 2R' U' Rw
My choice
12 HTM · 9 STM · 12 QTM
2-gen
rotationless
oh
<U,R>
One hand: R and U only
BLDDB, on 18 solvers' sheets
4Lw R U 2R U' R' U 2R' U' 4Lw'
12 HTM · 10 STM · 12 QTM
3-gen
rotationless
<U,R,L>
One hand: needs L, B, S or E
BLDDB, on 8 solvers' sheets
Dw U' R 2D' R' U R 2D R' Dw'
12 HTM · 10 STM · 12 QTM
3-gen
rotationless
<U,R,D>
One hand: R, U and M with F or D
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: 4Lw U 2R U' R U 2R' U' R' 4Lw'. Every algorithm above was run by our logic engine from that state and reaches "solved".