D23312331311331311331322233231323132313232233132313221123313231323133313132111
  >>
   D2331233131133131133132223323132313231323223313231322112331323132313331313211
  <<
   D23312331311331311331322233231323132313232233132313221123313231323133313132113
  >>
 
 
 D23312331311331311331322233231323132313232233132313221123313231323133313132112
  >>