Perhaps you should try some spelling variations:
communication modell » communication model, communications models, communication modes
des developpement » des developpements, de developpement, le developpement
technologies am » technologies a, technologies art, technologies can
3 communication » 4 communication, de communication, data communication
am information » guam information, palm information, crm information
information 3 » information 2
des afrique » en afrique, de l'afrique
modell des » modell der

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

• Adding a wildcard symbol may retrieve word variants: technologies am information 3 _ 3 communication modell des developpement des afrique.*.