I use T.O.C coloring Cube.
CLL 9 ← Akimoto's CLL page number.
← Corner moves.(This image is the figure that saw the U-face from the top.)
F F ← The color of the Front face is supposed as Yellow.
B B ← The color of the Back face is supposed as Green.
* If you do algorithm you after Underline combines the Face that attached with the aspect of F2L. You do not need to turn the Up-face after algorithm.
co_23_a
CLL 9
CLL 9
F F
B B
B B
B L'B'L B2 R B R'B U'L U L' [I chose this algorithm.]
D R D'R2 U R'F2 L'U L F2 U'R2
R2 B'R F D'R'D B R F'R2 U R'
R2 U F2 L'U'L F2 R U'R2 D R'D'
D R D'R2 U R'F2 L'U L F2 U'R2
R2 B'R F D'R'D B R F'R2 U R'
R2 U F2 L'U'L F2 R U'R2 D R'D'
Filterd and I am using.
(r') R U'R'U R2 (f') R U R'U (f u') R'U R U' + (f')
The meaning of U' is using Trigger of Left-Index finger.
co_23_b
CLL 11
CLL 11
F B
B F
B F
R'U2 R F'R'F U2 F'R F
R2 F2 R' B2 R F2 R' B2 R'
R2 F2 R' B2 R F2 R' B2 R'
R'U2 (r'f') U R'U'R (r') D2 R'F R + (r2)
or
R'U2 (r) R U'R'U (u) R2 U'F U + (f')
(r) = (x) = R + M'+ L'
(u) = (y) = U + E'+ D'
(f) = (z) = F + S + B'
(r) = (x) = R + M'+ L'
(u) = (y) = U + E'+ D'
(f) = (z) = F + S + B'
co_23_c
CLL 13
CLL 13
F F
L R
L R
R'U F U'F'U'R F U2 F'
R'U2 R F U'R'U'R U F' - L,R Mirror - L U2 L'F'U L U L'U'F
L U'F'U F U L'F'U2 F
R'U2 R F U'R'U'R U F' - L,R Mirror - L U2 L'F'U L U L'U'F
L U'F'U F U L'F'U2 F
L U'U'L' (u') R'U (u') R U R'U'(u) R
or
(r') Rw U'U'R'w (f') L'w U (u') R U R'U'(u) R
The meaning of U'U' is using Push-Trigger of Right-thumb and Trigger of Left-Index finger.
co_23_d
CLL 8
CLL 8
L R
F F
F F
R'U'R U'R'U2 R2 U R'U R U2 R'
B'U2 B2 L'B'L B'U R'U R B
B'U2 B2 L'B'L B'U R'U R B
R'U'R U'R' U'2 R2 U R'U R U'U'R'
or
R'U'R U'R' (f45) U'2 R2 (f'45) U R'U R U'U'R'
The meaning of (f45) is that it tilts it 45 degrees.
co_23_e
CLL 6
CLL 6
F R
L F
L F
R2 D'R U2 R'D R U2 R
R2 D'L F2 L'D R U2 R
R2 D'L F2 L'D R U2 R
R2 D'- R U'U'- R'D - R U'U' R
co_23_f
CLL 5
CLL 5
L F
F R
F R
L2 D L'U2 L D'L'U2 L' = Rw2 U L'D2 L U'L'D2 R'w (r')
L2 D R'F2 R D'L'U2 L'
L2 D R'F2 R D'L'U2 L'
Rw2 U L'D2 (f) U R'U'Rw2 U'w (r)
or
(r) Rw2 B R'w D2 (f) U R'U'Rw2 U'w (r)
or
(r) Rw2 B R'w D2 (f) U R'U'Rw2 U'w (r)
