C3123223313331322121111331333133313231333132212111112331311331313333121
  >>
   C312322331333132212111133133313331323133313221211111233131133131333312
  <<
   C3123223313331322121111331333133313231333132212111112331311331313333123
  >>
 
 
 C3123223313331322121111331333133313231333132212111112331311331313333122
  >>