Perhaps you should try some spelling variations:
personal communication » interpersonal communication
informations rich » informations och, informations tirer, informations und
technologien aux » technologien auf, technologien fur, technologien als
aux informations » a informations, als informations, neue informations
der personal » der personalen, der personen, der person
developing e » developing _, developing a, developing east
rich der » reich der, sich der, ich der
e africa » em africa, de africa, eu africa

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

• Adding a wildcard symbol may retrieve word variants: technologien aux informations rich der personal communication costs _ developing e africa.*.