Perhaps you should try some spelling variations:
et developpements » et developpement, des developpements, en developpement
technologien und » technologie und, technologien des, technologien fur
developpements l » developpements de, developpement il, developpement la
communication 1 » communication _, communication a, communication 3
can written » a written, can write, data written
l afrique » en afrique
1 et » 12 et, 13 et, 1 net

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

• Adding a wildcard symbol may retrieve word variants: technologien und innovation _ can written communication 1 et developpements l afrique.*.