Perhaps you should try some spelling variations:
institut national » institute national, l'institut national, instituto nacional
le civilisations » de civilisations, des civilisations, _ civilisations
la civilisation » _ civilisation, et civilisation, der zivilisation
national des » nationale des, national de, national debts

You may be able to get more results by adjusting your search query.

• The words AND, OR and NOT may confuse the search; try adding quotes: "institut national des langues ((le civilisations) OR (la civilisation)) orientales".
• Adding a wildcard symbol may retrieve word variants: institut national des langues ((le civilisations) OR (la civilisation)) orientales*.