Perhaps you should try some spelling variations:
die developpement » de developpement, le developpement, du developpement
communication gt » communication gets, communication gap, communication gsm
developpement en » developpement et, developpement des, developpement de
information a » information age, information about
de mass » de masse, de mais, de masa
gt die » gilt die
a de » a die, a der, a des

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

• Adding a wildcard symbol may retrieve word variants: technologies _ information a de mass communication gt die developpement en afrique.*.