C111113331333132322331333133313331311331312111113331323213121
  >>
   C11111333133313232233133313331333131133131211111333132321312
  <<
   C111113331333132322331333133313331311331312111113331323213123
  >>
 
 
 C111113331333132322331333133313331311331312111113331323213122
  >>