D121213233313223313132322231323132333132313133313223313231331123311
  >>
   D12121323331322331313232223132313233313231313331322331323133112331
  <<
   D121213233313223313132322231323132333132313133313223313231331123313
  >>
 
 
 D121213233313223313132322231323132333132313133313223313231331123312
  >>