D121213233313132233132333131313132313231333131232322331323132322231111
  >>
   D12121323331313223313233313131313231323133313123232233132313232223111
  <<
   D121213233313132233132333131313132313231333131232322331323132322231113
  >>
 
 
 D121213233313132233132333131313132313231333131232322331323132322231112
  >>