C111122332133313231232313231313231323132322331323131112311331
  >>
   C11112233213331323123231323131323132313232233132313111231133
  <<
   C111122332133313231232313231313231323132322331323131112311333
  >>
 
 
 C111122332133313231232313231313231323132322331323131112311332
  >>