D121213233313223313131232313132313232233132313331311331323123232211
  >>
   D12121323331322331313123231313231323223313231333131133132312323221
  <<
   D121213233313223313131232313132313232233132313331311331323123232213
  >>
 
 
 D121213233313223313131232313132313232233132313331311331323123232212
  >>