id: 190 yr ( 10, (2, 7, 1, 0)) (( 8.7, 9.0 ), ( 4.5, 5.7 ))
 +9                |               +18 
                 |                
                 |             2011  
                 |                
  +    +    +    +    +    +    + 
                 |                
                 |                
                 |          2020     
                 |                
--+----+----+----+----+----+----+-
                 |                
                 |     20122019 16 17         
                 |                
                 |   2013           
  +    +    +    +    +    +    + 
                 | 2015 14              
                 |                
                 |                
                 |                
  +    +    +    +    +    +    + 
                 |                
                 |                
                 |                
                 |                
  +    +    +    +    +    +    + 
                 |                
                 |                
                 |                
                 |                
  +    +    +    +    +    +    + 
                 |                
  2018              |                
                 |                
 -28                |               -19