C313212111113331323312111133133313331333133313331333133313113313231333133313112122321
  >>
   C31321211111333132331211113313331333133313331333133313331311331323133313331311212232
  <<
   C313212111113331323312111133133313331333133313331333133313113313231333133313112122323
  >>
 
 
 C313212111113331323312111133133313331333133313331333133313113313231333133313112122322
  >>