C313212111113331323312111133133313331333133313331333133313331333133313331311331311331323221223323221
  >>
   C31321211111333132331211113313331333133313331333133313331333133313331333131133131133132322122332322
  <<
   C313212111113331323312111133133313331333133313331333133313331333133313331311331311331323221223323223
  >>
 
 
 C313212111113331323312111133133313331333133313331333133313331333133313331311331311331323221223323222
  >>