Perhaps you should try some spelling variations:
moral communications » moral communication, oral communication, rural communications
developpement en » developpement et, developpement des, developpement de
apologien der » typologien der, apologie des, ideologien der
der variation » de variation, does variation, die variation
variation 6 » variation _, variations _, variation des
knew moral » new moral, kiel moral
6 knew » 6 know, i knew
a set » _ set
a et » a net, a bet, a jet

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "apologien der variation 6 knew moral communications ((a et) OR (a set)) developpement en afrique.~".
• Adding a wildcard symbol may retrieve word variants: apologien der variation 6 knew moral communications ((a et) OR (a set)) developpement en afrique.*.