H
F(RUR'U')³F
Pi
RU2
(R2U'R2U'R2)
U2R
Sune
RUR'URU2R'
Antisune
RU
2
R
'
U
'
RU
'
R
'
L
x
(R
'
URD
'
)
(R
'
U
'
RD)
T
x(LUR
'
U
'
)
(L
'
URU
'
)
U
R
2
D(R
'
U
2
R)D
'
(R
'
U
2
R
'
)
Diagonal
FR
(U
'
R
'
U
'
RUR
'
F
'
)
(RUR
'
U
'
)
(R
'
FRF
'
)
Adjacent
(RUR
'
U
'
)
(R
'
FR2)
(U
'
R
'
U
'
)
(RUR
'
F
'
)
H
M
2
U
'
M
2
U
2
M
2
U
'
M
2
Z
M
'
U
'
M
2
U
'
M
2
U
'
M
'
U
2
M
2
Ua
RU
'
RUR
(URU
'
R
'
)
U
'
R
2
←
Ub
R
2
U
(RUR
'
U
'
)
R
'
U
'
R
'
UR
'
→
EXTRA
Additional Information