< >

 
 
 
 
 
 
 
 
 
/ / ""

""

: .918/4
  ""
() 7.9
() 1.2
() 0.4
() 0.7
. . .
1.2 0.4 0.7
+
+ .
+
+
8 100 p.
:
-
  ""
  ""
  ""