Perhaps you should try some spelling variations:
moral communication » oral communication, global communication, verbal communication
information costs » information contents, information centers, information content
technologie und » technologies 2.1
und information » fund information, road information, award information
developpement l » developpement il, developpement la, developpement de
debt moral » debat moral, debate moral
l afrique » en afrique

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

• Adding a wildcard symbol may retrieve word variants: technologie und information costs debt moral communication costs _ developpement l afrique.*.