C31232233133313221211113313331333132233131133131133131331121
  >>
   C3123223313331322121111331333133313223313113313113313133112
  <<
   C31232233133313221211113313331333132233131133131133131331123
  >>
 
 
 C31232233133313221211113313331333132233131133131133131331122
  >>