Perhaps you should try some spelling variations:
better communication » written communication, external communication, disaster communication
technologies cost » technologies co, technologies case, technologies cohort
de developpement » sme development
developpement en » developpement et, developpement des, developpement de
cost innovation » costs innovation, foster innovation, cost information
communication 2 » communication _, communication a, communication 3
innovation 2 » innovation 1, innovation 4, innovation 3
das better » dam better, das wetter, does better
2 das » 1 das
2 de » 2 die, 2 der, _ de

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

• Adding a wildcard symbol may retrieve word variants: technologies cost innovation 2 das better communication 2 de developpement en afrique.*.