N
R
N
A
F
K
K
R
F
N
A
R
R
R
F
K
N
F
K
K
N
K
K
F
N
A
K
K
F
R
N
N
F
A
R
R
K
K
F
A
A
N
A
F
R
K
N
R
R
F
A
A
N
A
R
A
N
F
F