C22213331333133313112331323133313331333132321233133313232233131232311
  >>
   C2221333133313331311233132313331333133313232123313331323223313123231
  <<
   C22213331333133313112331323133313331333132321233133313232233131232313
  >>
 
 
 C22213331333133313112331323133313331333132321233133313232233131232312
  >>