L
B
B
B
K
A
C
L
A
L
K
A
C
C
B
B
B
C
K
A
A
A
K
L
C
A
L
B
A
K
K
L
A
A
A
K
L
L
C
B
A
L
B
A
C
K
C
K
K
L
C
B
L
C
C
C
A
C
A
L
C