L
B
L
L
B
P
C
B
B
S
C
S
P
B
P
S
S
P
S
P
C
L
S
L
L
B
P
L
C
B
B
S
P
S
L
L
C
C
C
L
P
S
C
P
C
B
P
P
C
L
C
B
S
B