D1212132333131113231323221323123231313231323223313231323331323131323221121
  >>
   D121213233313111323132322132312323131323132322331323132333132313132322112
  <<
   D1212132333131113231323221323123231313231323223313231323331323131323221123
  >>
 
 
 D1212132333131113231323221323123231313231323223313231323331323131323221122
  >>