C111122332133313232332313231323132333132331121111132213131
  >>
   C11112233213331323233231323132313233313233112111113221313
  <<
   C111122332133313232332313231323132333132331121111132213133
  >>
 
 
 C111122332133313232332313231323132333132331121111132213132
  >>