Orozco

Standard

Since the 2010s

Every case cross-checked

Each target to the UBR helper (B): the pair XY is XB, then BY, which is YB reversed.

A first

R' B' R2 D R' U' R D' R' U R' B R

13 HTM · 4 algs

D first

R F R' U R' D' R U' R' D R2 F' R'

13 HTM · 4 algs

E first

R2 D R' U R D' R' U' R'

9 HTM · 4 algs

F first

R' U' R' D' R U R' D R2

9 HTM · 4 algs

G first

U R' D R U' R' D' R

H first

R D' R' U' R D R' U

I first

R2 D R' U2 R D' R' U2 R'

9 HTM · 3 algs

K first

U D' R' D R U' R' D' R D

10 HTM · 4 algs

L first

U D R' D' R U' R' D R D'

10 HTM · 3 algs

O first

R D R' U' R D' R' U

8 HTM · 2 algs

P first

U R' D' R U' R' D R

R first

R' U2 R' D' R U2 R' D R2

9 HTM · 3 algs

S first

D' R D R' U' R D' R' U D

10 HTM · 3 algs

T first

D R D' R' U' R D R' U D'

10 HTM · 3 algs

U first

R F' D R' U' R D' R' U R F R'

12 HTM · 4 algs

V first

U R' D R U' R D' R' U' R D R' U R' D' R

16 HTM · 4 algs

W first

R D' R' U R' D R U' R' D' R U' R D R' U

16 HTM · 4 algs

X first

R' B R U R' D' R U' R' D B' R

12 HTM · 4 algs

Source: BLDDB (Zixing Wang), https://github.com/nbwzx/blddb/blob/v2/public/data/cornerManmade.json, retrieved 2026-10-29: every algorithm the engine finds solving one of this set's cases, whatever buffer or letters the source files it under; BLDDB's ranked by how many of the solvers whose sheets it collects list each. Every algorithm shown was checked by the logic engine; rejected ones are listed in docs/db-exclusions.md.