C31232233133313221211113313331333133313331212111113211112121
  >>
   C3123223313331322121111331333133313331333121211111321111212
  <<
   C31232233133313221211113313331333133313331212111113211112123
  >>
 
 
 C31232233133313221211113313331333133313331212111113211112122
  >>