Perhaps you should try some spelling variations:
technologies leading » technologies breeding, technologies teaching, technologies lead
leading innovation » learning innovation, linking innovation, embedding innovation
dams developpement » dams development, de developpement, du developpement
innovation groups » innovation grows, innovation growth, innovation around
de communication » mobile communication, online communication
developpement en » developpement et, developpement des, developpement de
groups der » groups die, groups drg, groups gender
a dams » a das, _ dams, a dam

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

• Adding a wildcard symbol may retrieve word variants: technologies leading innovation groups der de communication a dams developpement en afrique.*.