C312322331333132212111133133313331333131133113313331333131211111333133313111133311312111133132221121
  >>
   C31232233133313221211113313331333133313113311331333133313121111133313331311113331131211113313222112
  <<
   C312322331333132212111133133313331333131133113313331333131211111333133313111133311312111133132221123
  >>
 
 
 C312322331333132212111133133313331333131133113313331333131211111333133313111133311312111133132221122
  >>