Perhaps you should try some spelling variations:
dual developpement » du developpement, dual development, de developpement
information anreiz » informations anreiz, b informationsanreize, information access
communication 3.4 » communication 3.3, communication 2.4, communication 3.2
14 communication » 1.4 communication, 14 communications, 4 communication
developpement en » developpement et, developpement des, developpement de
technologies do » technologies de, technologies box, technologies daf
do information » 2 information, 1 information, 3 information
anreiz zu » anreiz zur, anreize zur
3.4 dual » 7.4 dual, 3.3 dual, 3.7 dual
zu 14 » zu 1

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

• Adding a wildcard symbol may retrieve word variants: technologies do information anreiz zu 14 communication 3.4 dual developpement en afrique.*.