C31321211111333132331211113313331333133313331333133313331333133313112211232331123121
  >>
   C3132121111133313233121111331333133313331333133313331333133313331311221123233112312
  <<
   C31321211111333132331211113313331333133313331333133313331333133313112211232331123123
  >>
 
 
 C31321211111333132331211113313331333133313331333133313331333133313112211232331123122
  >>