D12121323331322331313232223132313231333132313223313132333132311211311
  >>
   D1212132333132233131323222313231323133313231322331313233313231121131
  <<
   D12121323331322331313232223132313231333132313223313132333132311211313
  >>
 
 
 D12121323331322331313232223132313231333132313223313132333132311211312
  >>