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