C313212111133131211331333133313331333133312111133133313331333133313331333133313331333132322231131121
  >>
   C31321211113313121133133313331333133313331211113313331333133313331333133313331333133313232223113112
  <<
   C313212111133131211331333133313331333133312111133133313331333133313331333133313331333132322231131123
  >>
 
 
 C313212111133131211331333133313331333133312111133133313331333133313331333133313331333132322231131122
  >>