Perhaps you should try some spelling variations:
communication costa » communication costs, communications costs, communication cote
development banks » development bank
information act » information age, information a, information about
de mass » de masse, de mais, de masa
costa a » costa e, cost a, costa 3
act de » act der, pact de, act does

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

• Performing a fuzzy search may retrieve terms with similar spellings: technologies _ information act de mass communication costa a development banks afrique.~.
• Adding a wildcard symbol may retrieve word variants: technologies _ information act de mass communication costa a development banks afrique.*.