Perhaps you should try some spelling variations:
une communication » d'une communication, ante communication, de communication
technologies und » technologie und, technologien und, technologies under
innovation needs » innovation new, innovation never, innovation node
de developpement » sme development
developpement en » developpement et, developpement des, developpement de
communication 3 » communication _, communication a
needs 2.2 » needs 2.3, needs 2.5, needs 2.8
2.2 une » 2.2 use
3 de » 3 die, 3 der, 3 des

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

• Adding a wildcard symbol may retrieve word variants: technologies und innovation needs 2.2 une communication 3 de developpement en afrique.*.