D331322332321323331323132323213231323133313231133132322331323123221   >>    D33132233232132333132313232321323132313331323113313232233132312322   <<    D331322332321323331323132323213231323133313231133132322331323123223   >>      D331322332321323331323132323213231323133313231133132322331323123222   >>