Perhaps you should try some spelling variations:
zu developpement » du developpement, au developpement, ou developpement
developpement la » developpement de, developpement et, developpement du
communication 2 » communication _, communication a, communication 3
technologies 1 » technologies _, technologies 4, technologies 2
la afrique » l afrique, la fabrique, en afrique
a die » 2 die, 3 die, _ die
a de » a der, a des, _ de
2 zu » 2 zur, 2 zum

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "technologies 1 information ((a de) OR (a die)) mass communication 2 zu developpement la afrique.~".
• Adding a wildcard symbol may retrieve word variants: technologies 1 information ((a de) OR (a die)) mass communication 2 zu developpement la afrique.*.