D33132233232132333132322331323112113313231323112211232313223331   >>    D3313223323213233313232233132311211331323132311221123231322333   <<    D33132233232132333132322331323112113313231323112211232313223333   >>      D33132233232132333132322331323112113313231323112211232313223332   >>