C31232233133313221211113313331311331333133112111133221323331
  >>
   C3123223313331322121111331333131133133313311211113322132333
  <<
   C31232233133313221211113313331311331333133112111133221323333
  >>
 
 
 C31232233133313221211113313331311331333133112111133221323332
  >>