Perhaps you should try some spelling variations:
communication libraries » communication series, communication barriers, communication brazil
information oder » information der, information model, information code
de communication » mobile communication, online communication
developpement en » developpement et, developpement des, developpement de
technologies a » technologies _, technologies 4, technologies 2
a information » 2 information, 1 information
oder does » der does, oder des, cover 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 a information oder does de communication libraries _ developpement en afrique.*.