D33132233232132333132322331323112113313231323112211232313331313232213231   >>    D3313223323213233313232233132311211331323132311221123231333131323221323   <<    D33132233232132333132322331323112113313231323112211232313331313232213233   >>      D33132233232132333132322331323112113313231323112211232313331313232213232   >>