Perhaps you should try some spelling variations:
communication medium » communication mediums, communication media, communications media
une communication » d'une communication, ante communication, de communication
do developpement » de developpement, du developpement, le developpement
developpement la » developpement de, developpement et, developpement du
technologies 4 » technologies _
4 formulation » _ formulation, 3 formulation, 2 formulation
la afrique » l afrique, la fabrique, en afrique
medium do » medium der, medium des, medium von
does une » does de, does e

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

• Adding a wildcard symbol may retrieve word variants: technologies 4 formulation _ does une communication medium do developpement la afrique.*.