Perhaps you should try some spelling variations:
personen communications » personal communications, personal communication, leone communications
technologies als » technologien als, technologies dans, technologies a
communications a » communications _, communications law, communications media
de developpement » sme development
developpement en » developpement et, developpement des, developpement de
als innovation » afs innovations, cars innovation, u.s innovation
der personen » der personalen, per person, und personen
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 als innovation _ der personen communications a de developpement en afrique.*.