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