id: 262 yr ( 11, (3, 0, 3, 5)) (( 4.9, 5.4 ), ( 3.4, 2.7 ))
 +14               |                +10 
                |                 
                |              2021  
 +    +    +    +    +    +    +  
                |                 
                |                 
                |                 
                |                 
 +    +    +    +    +    +    +  
                |    2017            
                |                 
                |                 
                2011                 
 +    +    +    +    +    +    +  
                2020                 
                |                 
                |                 
           2012    |                 
 +    +   2013+   +    +    +    +  
                |                 
          2018     |                 
                |                 
                |                 
-+---2014+----+----+----+----+----+--
                |                 
    2015           |                 
    2016           |                 
                |                 
 +    +    +    +    +    +    +  
  2019             |                 
                |                 
 -4               |                -9