D33132233232132333132313111123313232233133313231323133313113313232213113121   >>    D3313223323213233313231311112331323223313331323132313331311331323221311312   <<    D33132233232132333132313111123313232233133313231323133313113313232213113123   >>      D33132233232132333132313111123313232233133313231323133313113313232213113122   >>