C313212111133131211331333133313331333133313231333133313331333133313331333132313331333133313223221331
  >>
   C31321211113313121133133313331333133313331323133313331333133313331333133313231333133313331322322133
  <<
   C313212111133131211331333133313331333133313231333133313331333133313331333132313331333133313223221333
  >>
 
 
 C313212111133131211331333133313331333133313231333133313331333133313331333132313331333133313223221332
  >>