C31321211113313121133133313331333133313221211331322311311
  >>
   C3132121111331312113313331333133313331322121133132231131
  <<
   C31321211113313121133133313331333133313221211331322311313
  >>
 
 
 C31321211113313121133133313331333133313221211331322311312
  >>