Perhaps you should try some spelling variations:
design communication » sign communication, design communicating, designing communication
technologies based » technologies used, technology based, technologies a
des developpements » deux developpements, de developpement, et developpements
based innovation » und innovation
developpements l » developpements de, developpement il, developpement la
innovation 2 » innovation 1, innovation 4, innovation 3
das design » dams design, des design, als design
l afrique » en afrique
2 das » 1 das
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: technologies based innovation 2 das design communication a des developpements l afrique.*.