Perhaps you should try some spelling variations:
communication model » communication media
human developpement » human development, human developments, un developpement
oil communication » oral communication, social communication, moral communication
information flow » information flows
developpement et » developpement des, developpement de, development east
technologies de » technologies _, technologies 4, technologies 2
de information » die information, de informacion, e information
model human » models human, modern human, modeling human
et afrique » en afrique, l afrique
flow low » flow how, flow law, flow loop

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

• Adding a wildcard symbol may retrieve word variants: technologies de information flow low oil communication model human developpement et afrique.*.