Perhaps you should try some spelling variations:
communication based » communication united, communication brazil, communication barriers
information duties » information studies, information devices, information series
developpement der » developpement des, developpement de, developpement et
a communication » la communication, data communication, data communications
e developpement » de developpement, le developpement, et developpement
technologies 2 » technologies _, technologies 4
der afrique » en afrique, de l'afrique
duties der » duties order, duties eu, duties set
based e » based new
der a » der _, der e

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

• Adding a wildcard symbol may retrieve word variants: technologies 2 information duties der a communication based e developpement der afrique.*.