D121213233313223313132322231323132313331323132233131323331323131232211
  >>
   D12121323331322331313232223132313231333132313223313132333132313123221
  <<
   D121213233313223313132322231323132313331323132233131323331323131232213
  >>
 
 
 D121213233313223313132322231323132313331323132233131323331323131232212
  >>