C13132313123113313223313133313231133132333132322223313231333132333132313331121211
  >>
   C1313231312311331322331313331323113313233313232222331323133313233313231333112121
  <<
   C13132313123113313223313133313231133132333132322223313231333132333132313331121213
  >>
 
 
 C13132313123113313223313133313231133132333132322223313231333132333132313331121212
  >>