C313212111113331323312111133133313331333133313331333133313331333133313331312111133132333122331
  >>
   C31321211111333132331211113313331333133313331333133313331333133313331333131211113313233312233
  <<
   C313212111113331323312111133133313331333133313331333133313331333133313331312111133132333122333
  >>
 
 
 C313212111113331323312111133133313331333133313331333133313331333133313331312111133132333122332
  >>