Perhaps you should try some spelling variations:
communication media » communication a, communication service
technologies chief » technologies new, technologies annex, technologies could
la communication » _ communication, mass communication, oral communication
developpement en » development _, development a, development co
flows debt » low debt
debt la » debt a, debt load

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

• Performing a fuzzy search may retrieve terms with similar spellings: technologies chief information flows debt la communication media _ developpement en afrique.~.
• Adding a wildcard symbol may retrieve word variants: technologies chief information flows debt la communication media _ developpement en afrique.*.