Perhaps you should try some spelling variations:
communication barriers » communication series, communication disorders
information uber » informationen uber, information users, information use
de communication » mobile communication, online communication
developpement il » developpement de, developpement et, developpement du
technologies av » technologies a, technologies am, technologies art
av information » iv information, v information, av informationen
il afrique » l afrique, en afrique
uber ich » uber sich, uber sicht, der ich
ich de » ich die, ich der, och de

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

• Adding a wildcard symbol may retrieve word variants: technologies av information uber ich de communication barriers _ developpement il afrique.*.