D33132233232132333132322331323112113313231323112211232313331311111   >>    D3313223323213233313232233132311211331323132311221123231333131111   <<    D33132233232132333132322331323112113313231323112211232313331311113   >>      D33132233232132333132322331323112113313231323112211232313331311112   >>