Perhaps you should try some spelling variations:
communication data » communication 3, communication 1, communication 3.3
era developpement » et developpement, en developpement, leur developpement
technologien und » technologie und, technologien des, technologien fur
developpement de » developpement des, developpement durable
innovation 1 » innovation _, innovation a
can written » a written, can write, data written
de afrique » de l'afrique, en afrique, l afrique
1 can » _ can, 3 can, 4 can

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

• Adding a wildcard symbol may retrieve word variants: technologien und innovation 1 can written communication data era developpement de afrique.*.