C111122332133313232332313231323132333132331121111131123311
  >>
   C11112233213331323233231323132313233313233112111113112331
  <<
   C111122332133313232332313231323132333132331121111131123313
  >>
 
 
 C111122332133313232332313231323132333132331121111131123312
  >>