Perhaps you should try some spelling variations:
better communication » written communication, external communication, disaster communication
technologies under » technologies index, technologies used, technologies annex
communication 3.3 » communication _, communication a, communication 1
under innovation » gender innovation, und innovation, der innovation
de developpement » sme development
developpement en » developpement et, developpement des, developpement de
innovation 2 » innovation 1, innovation 4, innovation 3
das better » dam better, das wetter, does better
3.3 de » 3.3 die, 3.3 der, 3.3 dem
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 under innovation 2 das better communication 3.3 de developpement en afrique.*.