D1212132333131113231323221323123231313231323223313231323331322111
  >>
   D121213233313111323132322132312323131323132322331323132333132211
  <<
   D1212132333131113231323221323123231313231323223313231323331322113
  >>
 
 
 D1212132333131113231323221323123231313231323223313231323331322112
  >>