C31232233133313221211113313331333132313331333133313232233312131
  >>
   C3123223313331322121111331333133313231333133313331323223331213
  <<
   C31232233133313221211113313331333132313331333133313232233312133
  >>
 
 
 C31232233133313221211113313331333132313331333133313232233312132
  >>