Perhaps you should try some spelling variations:
des developpement » des developpements, de developpement, le developpement
developpement du » developpement de, developpement des, developpement et
1 communication » 10 communication, 3 communication, 4 communication
technologies 4 » technologies _
4 information » 2 information, 1 information
information a » information age, information about
du afrique » en afrique, l afrique, de l'afrique
a year » 5 year, _ year
year 1 » year _

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

• Performing a fuzzy search may retrieve terms with similar spellings: technologies 4 information a year 1 communication _ des developpement du afrique.~.
• Adding a wildcard symbol may retrieve word variants: technologies 4 information a year 1 communication _ des developpement du afrique.*.