Perhaps you should try some spelling variations:
das developpements » des developpements, deux developpements, de developpement
technologies based » technologies used, technology based, technologies a
age communication » agile communication, image communication, face communication
based innovation » und innovation
innovation needs » innovation new, innovation never, innovation node
developpements l » developpements de, developpement il, developpement la
communication 5 » communication _, communication a, communication 3
needs 3.2 » needs 5.2, needs 8.2, needs 2.2
l afrique » en afrique
3.2 age » 4.2 age, 3.2 agm, 5.2 age
5 das » 1 das, 2 das, 3 das

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

• Adding a wildcard symbol may retrieve word variants: technologies based innovation needs 3.2 age communication 5 das developpements l afrique.*.