Perhaps you should try some spelling variations:
communicatione barriers » communication barriers, communication series, communications series
e communicatione » et communicatione, de communication, mce communications
developpement l » developpement il, developpement la, developpement de
technologies a » technologies _, technologies 4, technologies 2
a informations » a information, 2 informations, 3 informations
l afrique » en afrique
und does » guns does, und doch, aid does
does e » does de, does _, does a

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

• Adding a wildcard symbol may retrieve word variants: technologies a informations und does e communicatione barriers _ developpement l afrique.*.