Perhaps you should try some spelling variations:
water communication » master communication, matter communication, layer communication
technologies based » technologies used, technology based, technologies a
communication des » communication modes, communication design, communication data
based innovation » und innovation
sme development » trade development
development de » development d, development ds, developpement de
innovation 1 » innovation _, innovation a
de afrique » de l'afrique, en afrique, l afrique
das water » das warner, das wasser, das wasted
des sme » des semi

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

• Adding a wildcard symbol may retrieve word variants: technologies based innovation 1 das water communication des sme development de afrique.*.