C313212111133131211331333133313331333133313331333133313231333133313331333133313331311212113311312131
  >>
   C31321211113313121133133313331333133313331333133313331323133313331333133313331333131121211331131213
  <<
   C313212111133131211331333133313331333133313331333133313231333133313331333133313331311212113311312133
  >>
 
 
 C313212111133131211331333133313331333133313331333133313231333133313331333133313331311212113311312132
  >>