C111113331333132322331333133313331311331323132313232213331121
  >>
   C11111333133313232233133313331333131133132313231323221333112
  <<
   C111113331333132322331333133313331311331323132313232213331123
  >>
 
 
 C111113331333132322331333133313331311331323132313232213331122
  >>