C31232233133313221211113313331333133313331121113231333113231
  >>
   C3123223313331322121111331333133313331333112111323133311323
  <<
   C31232233133313221211113313331333133313331121113231333113233
  >>
 
 
 C31232233133313221211113313331333133313331121113231333113232
  >>