C22213331333133313112331323133313331333132321233133313231333133321111233132313331323221311
  >>
   C2221333133313331311233132313331333133313232123313331323133313332111123313231333132322131
  <<
   C22213331333133313112331323133313331333132321233133313231333133321111233132313331323221313
  >>
 
 
 C22213331333133313112331323133313331333132321233133313231333133321111233132313331323221312
  >>