Perhaps you should try some spelling variations:
communication model » communication media
data communication » data communications
des developpement » des developpements, de developpement, le developpement
developpement en » developpement et, developpement des, developpement de
technologies am » technologies a, technologies art, technologies can
am information » guam information, palm information, crm information
information 2 » information 3
model des » modell des, modelle des, model codes

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

• Adding a wildcard symbol may retrieve word variants: technologies am information 2 _ data communication model des developpement en afrique.*.