C2221333133313331311233132313331333132313231311331312111133133313331333132322131
  >>
   C222133313331333131123313231333133313231323131133131211113313331333133313232213
  <<
   C2221333133313331311233132313331333132313231311331312111133133313331333132322133
  >>
 
 
 C2221333133313331311233132313331333132313231311331312111133133313331333132322132
  >>