Perhaps you should try some spelling variations:
better communication » written communication, external communication, disaster communication
sites developpement » site development, site's development, de developpement
technologies based » technologies used, technology based, technologies a
based innovation » und innovation
developpement la » developpement de, developpement et, developpement du
innovation 2 » innovation 1, innovation 4, innovation 3
das better » dam better, das wetter, does better
la afrique » l afrique, la fabrique, en afrique
2 das » 1 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 2 das better communication _ sites developpement la afrique.*.