Perhaps you should try some spelling variations:
la communication » data communication, data communications
de developpement » sme development
developpement en » developpement et, developpement des, developpement de
technologies 2 » technologies _, technologies 4
efforts de » efforts do, efforts dean, efforts _
debt la » debt law, debt a, debt land

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

• Performing a fuzzy search may retrieve terms with similar spellings: technologies 2 information flows debt la communication efforts de developpement en afrique.~.
• Adding a wildcard symbol may retrieve word variants: technologies 2 information flows debt la communication efforts de developpement en afrique.*.