D331322332321323331323132323213231323133313231133132313232332313132311   >>    D33132233232132333132313232321323132313331323113313231323233231313231   <<    D331322332321323331323132323213231323133313231133132313232332313132313   >>      D331322332321323331323132323213231323133313231133132313232332313132312   >>