Perhaps you should try some spelling variations:
innovative konzepte » innovative concepts
2.3 communication » 3.2 communication, de communication, 4 communication
de developpement » sme development
developpement du » developpement de, developpement des, developpement et
technology open » technology one, technology other, technology o140
open innovative » open innovation, oppen innovation, more innovative
konzepte der » konzept der, konzept des, konzeption der
du afrique » en afrique, l afrique, de l'afrique
costs de » costs _, costs 4, costs a
der 2.3 » d4r 2.3, der 2.6, der 23

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

• Adding a wildcard symbol may retrieve word variants: technology open innovative konzepte der 2.3 communication costs de developpement du afrique.*.