Perhaps you should try some spelling variations:
communication model » communication media
work communication » world communication, risk communication, csr communication
eu developpement » et developpement, du developpement, au developpement
des afrique » en afrique, de l'afrique
about has » about his, about half, about hard
has work » das work, has worked, gas works
model eu » model ee, model em, model ecm

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

• Adding a wildcard symbol may retrieve word variants: technologies _ information about has work communication model eu developpement des afrique.*.