Perhaps you should try some spelling variations:
communication model » communication media
le developpement » de developpement, sme development
developpement et » developpement des, developpement de, development east
a communication » la communication, data communication, data communications
technologies a » technologies _, technologies 4, technologies 2
a information » 2 information, 1 information
information a » information age, information about
et afrique » en afrique, l afrique
model le » model led, model law, model 1
code a » code _, code 2

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

• Performing a fuzzy search may retrieve terms with similar spellings: technologies a information a code a communication model le developpement et afrique.~.
• Adding a wildcard symbol may retrieve word variants: technologies a information a code a communication model le developpement et afrique.*.