R
S
R
R
S
R
R
H
K
S
K
R
R
K
S
A
H
H
A
R
H
K
R
H
S
R
K
H
A
A
A
S
H
S
S
H
K
H
A
H
K
R
K
K
S
S
A
S
K
A
A
H
A
K