D1212132333132233131113231313231333131323223313232313231323331323132333111   >>    D121213233313223313111323131323133313132322331323231323132333132313233311   <<    D1212132333132233131113231313231333131323223313232313231323331323132333113   >>      D1212132333132233131113231313231333131323223313232313231323331323132333112   >>