id: 227 yr ( 9, (7, 0, 1, 1)) (( 5.2, 4.8 ), ( 5.4, 1.8 ))
 +17            |                 +12 
             |                  
             |               2010  
   +    +    +    +    +    +   
             |                  
             |                  
             |                  
             |                  
   +    +    +    +    +    +   
             |                  
             |                  
             |                  
             |                  
   +    +    +    +    +    +   
             |   20162017             
             |  2015 12 11               
             | ↺                
             |                  
   +    +    2013    +    +    +   
            2014|                  
             |                  
             |                  
             |                  
---+----+----+----+----+----+---
             |                  
             |                  
             |                  
             |                  
   +    +    +    +    +    +   
             |                  
  2018          |                  
             |                  
 -6            |                 -8