Perhaps you should try some spelling variations:
part communication » parte communication, post communication, put communication
des developpement » des developpements, de developpement, le developpement
developpement la » developpement de, developpement et, developpement du
communication 5 » communication _, communication a, communication 3
la afrique » l afrique, la fabrique, en afrique
model 7.3 » model 7.1, model 2.1
5 des » 5 does, 5 der, 5 das

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

• Adding a wildcard symbol may retrieve word variants: technologies _ innovation model 7.3 part communication 5 des developpement la afrique.*.