Perhaps you should try some spelling variations:
better communication » written communication, external communication, disaster communication
das developpements » des developpements, deux developpements, de developpement
developpements l » developpements de, developpement il, developpement la
technologies co » technologies _, technologies 4, technologies 2
communication 2 » communication _, communication a, communication 3
co innovation » eco innovation, 2 innovation, 3 innovation
l afrique » en afrique
2 das » 1 das
3 do » _ do, 1 do, 3 co

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "technologies co innovation ((3 do) OR (3 d)) better communication 2 das developpements l afrique.~".
• Adding a wildcard symbol may retrieve word variants: technologies co innovation ((3 do) OR (3 d)) better communication 2 das developpements l afrique.*.