Perhaps you should try some spelling variations:
communication united » telecommunication united
leur developpement » le developpement, deux developpements, de developpement
de communication » mobile communication, online communication
developpement en » developpement et, developpement des, developpement de
formulation de » formulation des, formulacion de, formulation du
de does » der does, do does, one does
does de » does debt

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

• Adding a wildcard symbol may retrieve word variants: technologies _ formulation de does de communication united leur developpement en afrique.*.