Perhaps you should try some spelling variations:
greater communication » better communication, related communication, water communication
sich developpement » sic development, de developpement, le developpement
communication des » communication modes, communication design, communication data
based innovation » und innovation
developpement en » developpement et, developpement des, developpement de
innovation 4 » innovation _, innovation a, innovation 1
does greater » does gender, does better
des sich » es sich, das sich, aus sich
4 does » 2 does

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

• Adding a wildcard symbol may retrieve word variants: technology based innovation 4 does greater communication des sich developpement en afrique.*.