D121213233313223313132322231323132313231333132233132313232321311
  >>
   D12121323331322331313232223132313231323133313223313231323232131
  <<
   D121213233313223313132322231323132313231333132233132313232321313
  >>
 
 
 D121213233313223313132322231323132313231333132233132313232321312
  >>