id: 66 media ( 2, (2, 0, 0, 0)) (( 0.1, 0.1 ), ( 3.6, 2.9 ))
 +4                    +3 
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|                  2011 10  
+    +    +    +    + 
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|                     
+    +    +    +    + 
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|                     
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+    +    +    +    + 
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|                     
|                     
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+    +    +    +    + 
|                     
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|                     
+    +    +    +    + 
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|                     
 0----+----+----+----+