Perhaps you should try some spelling variations:
better communication » written communication, external communication, disaster communication
des developpement » des developpements, de developpement, le developpement
developpement en » developpement et, developpement des, developpement de
technologie und » technologies 2.1
innovation 3 » innovation 1, innovation 4
arte better » write better, harter bretter, faster better
3 arte » 3 arten, 3 art, 2 arte
a des » a der, a das

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

• Adding a wildcard symbol may retrieve word variants: technologie und innovation 3 arte better communication a des developpement en afrique.*.