C22213331333133313112331323133313331333133313232321333132322332312323131
  >>
   C2221333133313331311233132313331333133313331323232133313232233231232313
  <<
   C22213331333133313112331323133313331333133313232321333132322332312323133
  >>
 
 
 C22213331333133313112331323133313331333133313232321333132322332312323132
  >>