s
s
s
s
s
s
s
s
s
s
s
s
s
l
l
t
t
s
l
t
t
l
l
s
s
l
l
l
l
p
p
l
l
l
l
s
s
l
l
z
z
p
l
z
z
l
l
s
s
l
l
l
l
l
l
l
p
p
l
s
s
l
l
l
l
p
l
l
l
p
t
s
s
l
p
l
p
p
l
l
s
s
l
s
s
 7 
s
z
l
s
z
z
s
s
l
s
s
 7 
s
x
l
e
s
s
s
l
l
s
s
 7 
s
s
l
p
 5 
l
p
l
l
s
s
t
 6 
 6 
 6 
 6 
 6 
 6 
 6 
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s
